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1 mechanism of hardening
mechanism of hardening Härtungsmechanismus mEnglish-German dictionary of Architecture and Construction > mechanism of hardening
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2 mechanism of hardening
Силикатное производство: механизм тверденияУниверсальный англо-русский словарь > mechanism of hardening
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3 mechanism
1) механизм; (механическое) устройство2) механизм [схема\] действия, процесса или реакции•mechanism for flattening metal strip mechanism — машина для правки полос металла-
by literal data mechanism
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by reference data mechanism
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by value data mechanism
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access mechanism
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accumulating mechanism
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active mechanism
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actuating mechanism
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aileron droop mechanism
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androgynous docking mechanism
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antenna drive mechanism
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artificial recovery mechanism
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automatic adjustment mechanism
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automatic breaker advance mechanism
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automatic drain mechanism
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automatic feed mechanism
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automatic focusing mechanism
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automatic needle selection mechanism
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automatic takeup mechanism
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automatic threading mechanism
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automatic toe closing mechanism
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automatic tool transport mechanism
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automatic transmission synchronous mechanism
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backspace mechanism
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banking mechanism
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belt let-off mechanism
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bidirectional mechanism
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blade retention mechanism
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blade-operating mechanism
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bleed valve control mechanism
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bogie-rotation mechanism
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boom kickout mechanism
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brace retraction mechanism
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brake actuating mechanism
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brake drum let-off mechanism
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bunching mechanism
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cam mechanism
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cam-and-lever mechanism
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carbon ribbon takeup mechanism
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casting-centering mechanism
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casting-withdrawal mechanism
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chopper bar mechanism
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clamping mechanism
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claw mechanism
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clutch withdrawal mechanism
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coin mechanism
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color control mechanism
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computer-oriented mechanism
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constant pitch spacing mechanism
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constant yam speed let-off mechanism
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control mechanism
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converter tilting mechanism
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copying mechanism
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Cottrell mechanism
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crank mechanism
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crimp mechanism
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cross border mechanism
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crossing-gate mechanism
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cryoprotection mechanism
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cutting mechanism
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data mechanism
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decision mechanism
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defibrator feed mechanism
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deformation mechanism
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discharging mechanism
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disk-drive mechanism
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disk-type reserve yarn feeding mechanism
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dispensing mechanism
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distributor mechanism
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dividing mechanism
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docking mechanism
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door-lifting mechanism
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door-removing mechanism
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doors sequence mechanism
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drilling mechanism
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drive mechanism
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dropper Jacquard mechanism
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dual-diaphragm advance mechanism
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electric switch mechanism
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electric takedown mechanism
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electrical let-off mechanism
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electric let-off mechanism
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electrode-positioning mechanism
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electronic beam control mechanism
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emergency governor mechanism
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engine shutoff mechanism
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engine torquemeter mechanism
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erection mechanism
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escapement mechanism
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executing mechanism
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expanding brake let-off mechanism
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failure mechanism
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fall plate mechanism
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feathering mechanism
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feeding mechanism
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feed mechanism
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feel spring mechanism
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film advance mechanism
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film collapsing mechanism
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film drive mechanism
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film-transport mechanism
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finger tilt mechanism
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fire-advance mechanism
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flashover mechanism
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following mechanism
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fracture mechanism
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friction brake let-off mechanism
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friction mechanism
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future azimuth mechanism
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gate-operating mechanism
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gathering mechanism
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gear locking mechanism
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gear retracting mechanism
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gear shift mechanism
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Geneva cross mechanism
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gripping mechanism
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gyro leveling mechanism
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hardening mechanism
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hitch-mechanism
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hoisting mechanism
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hold-down mechanism
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hosiery stitch control mechanism
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hydraulic let-off mechanism
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indexing mechanism
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inertia drive mechanism
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inking mechanism
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input mechanism
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invert mechanism
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jaw-release mechanism
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jet and flapper mechanism
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kickoff mechanism
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latches-equipped docking mechanism
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latching mechanism
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let-off mechanism
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lid-lifting mechanism
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lifting mechanism
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link mechanism
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load feel mechanism
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locking mechanism
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Mach-feel mechanism
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machine wear mechanism
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make-and-break mechanism
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maltese-cross mechanism
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manipulator mechanism
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Mayer let-off mechanism
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measurement mechanism
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measuring mechanism
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mechanical let-off mechanism
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mold-moving mechanism
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mold-reciprocating mechanism
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motor-operated mechanism
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motor-operated spring mechanism
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natural recovery mechanism
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needle bar down motion mechanism
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needle selecting mechanism
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open active mechanism
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operating mechanism
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orienting mechanism
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output mechanism
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paper-advance mechanism
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parallel control mechanism
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parison transfer mechanism
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parts-feeder mechanism
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pattern chain mechanism
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pattern drum mechanism
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pattern mechanism
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pattern wheels mechanism
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peg control drum mechanism
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periphery-type docking mechanism
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periphery docking mechanism
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pick-and-place mechanism
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pip squeak mechanism
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pipe kickoff mechanism
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pitch-changing mechanism
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pitch-control mechanism
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pitch-lock mechanism
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planting mechanism
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point operating mechanism
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position sensing mechanism
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positive warp let-off mechanism
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positive let-off mechanism
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positive intermittent let-off mechanism
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pouring nozzle and stopper rod mechanism
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power takeoff mechanism
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predetermined rackage stop mechanism
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presser foot mechanism
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printing mechanism
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propeller synchronization mechanism
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proportional pitch spacing mechanism
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pull-down claw mechanism
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pull-down mechanism
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pulling-and-running mechanism
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push-up mechanism
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q-feel mechanism
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quick stitch mechanism
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rack mechanism
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recovery mechanism
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registration mechanism
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release mechanism
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releasing mechanism
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relief mechanism
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reversing mechanism
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ribbon feed mechanism
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ribbon lift mechanism
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rocker mechanism
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rolling-up mechanism
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roof swinging mechanism
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rough air mechanism
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sag-bending mechanism
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scanner fabric stop-motion mechanism
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screw-down mechanism
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seeding mechanism
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self-threading mechanism
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self-timing mechanism
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selvage stiffener mechanism
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servo mechanism
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shear mechanism
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shift mechanism
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shutter dissolve mechanism
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single frame mechanism
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slitting mechanism
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sluicing mechanism
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snap-action mechanism
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spacing mechanism
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spatial mechanism
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spoiler differential mechanism
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starting mechanism
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step mechanism
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stitch-holding mechanism
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stitch-shortening mechanism
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stop motion mechanism
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stopping mechanism
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strip-processing mechanism
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takedown tension mechanism
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takedown mechanism
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takeup mechanism
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tape-drive mechanism
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tape-feed mechanism
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tape-recording mechanism
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tape-transport mechanism
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tilt mechanism
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tilting-basket mechanism
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tool-lock mechanism
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tool-select mechanism
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transfer mechanism
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transfer-loader mechanism
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transmission shift mechanism
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trigger mechanism
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tripping mechanism
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tuning mechanism
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twisting mechanism
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upset mechanism
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vacuum advance mechanism
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variable aperture diaphragm mechanism
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warp stop motion mechanism
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weft color change mechanism
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weft insertion mechanism
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weighing mechanism
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welt mechanism
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wind disturbance mechanism
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wrapping mechanism -
4 mechanism
1) механизм, аппарат, устройство2) механизм, техника ( исполнения)•- bulldozer mechanism - claw mechanism - clearance-free mechanism - constructional mechanism - deflecting mechanism - engaging mechanism - erecting mechanism - feeding mechanism - fracture mechanism - friction mechanism - gate-lowering mechanism - hardening mechanism - lifting mechanism - load gripping mechanism - load lifting mechanism - locking mechanism - motor grader mechanism - motor-operated mechanism - overstraining mechanism - pick-and-place mechanism - submission of mechanism - swinging mechanism - timing mechanism - tipping mechanism - walking mechanism* * *механизм; аппарат; устройство- driving mechanism
- failure mechanism
- fracture mechanism
- gate-operating mechanism
- hoisting mechanism
- jib-raising and lowering mechanism
- lever ratchet mechanism
- raking mechanism
- slewing mechanism
- steering mechanism
- swing mechanism
- traveling mechanism -
5 mechanism
1. механизм; устройствоangle-of-attack mechanismcanard mechanismcanopy mechanismcentering mechanismcrosswind steering mechanismdamping mechanismdissipative mechanismflow mechanismflutter mechanismfolding mechanismfretting mechanismgear shortening mechanismhardening mechanismhinge mechanismhot-gas-ingestion mechanismlift mechanismmodel pitch mechanismmodel roll mechanismnoise mechanismnose gear extension mechanismpitch-change mechanismroll mechanismscattering mechanismsingle degree of freedom mechanismsweep mechanism -
6 hardening mechanism
Англо-русский словарь технических терминов > hardening mechanism
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7 hardening mechanism
1) Техника: механизм упрочнения2) Макаров: механизм затвердевания -
8 hardening mechanism
• механизъм на повърхностно уякчаванеEnglish-Bulgarian polytechnical dictionary > hardening mechanism
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9 hardening mechanism
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10 hardening mechanism
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11 case-hardening
உறைவன்மையாக்கல் -
12 механизм упрочнения
hardening mechanismБольшой англо-русский и русско-английский словарь > механизм упрочнения
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13 механизм упрочнения
Англо-русский словарь технических терминов > механизм упрочнения
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14 Merica, Paul Dyer
SUBJECT AREA: Metallurgy[br]b. 17 March 1889 Warsaw, Indiana, USAd. 20 October 1957 Tarrytown, New York, USA[br]American physical metallurgist who elucidated the mechanism of the age-hardening of alloys.[br]Merica graduated from the University of Wisconsin in 1908. Before proceeding to the University of Berlin, he spent some time teaching in Wisconsin and in China. He obtained his doctorate in Berlin in 1914, and in that year he joined the US National Bureau of Standards (NBS) in Washington. During his five years there, he investigated the causes of the phenomenon of age-hardening of the important new alloy of aluminium, Duralumin.This phenomenon had been discovered not long before by Dr Alfred Wilm, a German research metallurgist. During the early years of the twentieth century, Wilm had been seeking a suitable light alloy for making cartridge cases for the Prussian government. In the autumn of 1909 he heated and quenched an aluminium alloy containing 3.5 per cent copper and 0.5 per cent magnesium and found its properties unremarkable. He happened to test it again some days later and was impressed to find its hardness and strength were much improved: Wilm had accidentally discovered age-hardening. He patented the alloy, but he made his rights over to Durener Metallwerke, who marketed it as Duralumin. This light and strong alloy was taken up by aircraft makers during the First World War, first for Zeppelins and then for other aircraft.Although age-hardened alloys found important uses, the explanation of the phenomenon eluded metallurgists until in 1919 Merica and his colleagues at the NBS gave the first rational explanation of age-hardening in light alloys. When these alloys were heated to temperatures near their melting points, the alloying constituents were taken into solution by the matrix. Quenching retained the alloying metals in supersaturated solid solution. At room temperature very small crystals of various intermetallic compounds were precipitated and, by inserting themselves in the aluminium lattice, had the effect of increasing the hardness and strength of the alloy. Merica's theory stimulated an intensive study of hardening and the mechanism that brought it about, with important consequences for the development of new alloys with special properties.In 1919 Merica joined the International Nickel Company as Director of Research, a post he held for thirty years and followed by a three-year period as President. He remained in association with the company until his death.[br]Bibliography1919, "Heat treatment and constitution of Duralumin", Sci. Papers, US Bureau of Standards, no. 37; 1932, "The age-hardening of metals", Transactions of the American Institution of Min. Metal 99:13–54 (his two most important papers).Further ReadingZ.Jeffries, 1959, "Paul Dyer Merica", Biographical Memoirs of the National Academy of Science 33:226–39 (contains a list of Merica's publications and biographical details).LRD -
15 plain
равнина; плоскость; II плоский; ровный; одинарный; простой (не универсальный); гладкий (без резьбы); одношпиндельный- plain bar - plain-bearing axlebox - plain bearing bush - plain bearing gasket - plain bearing half-liner - plain bearing housing - plain bearing housing bore - plain bearing liner - plain bed - plain bore - plain brake drum - plain bushing - plain butt weld - plain carbon steel - plain circular bushing - plain clamps - plain-ended screw - plain face - plain filter element - plain gear - plain glass - plain grinder - plain half bearing - plain hardening - plain-laid rope - plain lip-type seal - plain mechanism - plain mineral oil - plain nail - plain neckline - plain pattern tread - plain pipe - plain resistance - plain ring gage - plain rivet - plain roll - plain roller - plain strain - plain roller bearing - plain scale - plain seam - plain section - plain shank - plain slideway - plain spark-gap - plain spigot - plain spigot portion - plain spur gear - plain steel tube - plain-strain flow - plain strap - plain thrust bearing - plain-tube economiser - plain-type Horton spheroid - plain-type shoulder-head bushing - plain valve head - plain vise - plain washer - plain way - plain weave glass -
16 strengthening
1. прочностный; упрочняющий; упрочнение2. упрочнение; усиление3. усиливать; укреплениеСинонимический ряд:1. elaboration (noun) addition; amplification; augmentation; elaboration; embellishment; enlargement; increase2. confirming (verb) confirming; fortifying; hardening3. encouraging (verb) animating; cheering; encouraging; heartening; nerving4. energizing (verb) energizing; invigorating; reinforcing; tightening5. readying (verb) bracing; forearming; girding; preparing; readying; steeling6. toughening (verb) toughening -
17 Stanley, Robert Crooks
[br]b. 1 August 1876 Little Falls, New Jersey, USAd. 12 February 1951 USA[br]American mining engineer and metallurgist, originator of Monel Metal[br]Robert, the son of Thomas and Ada (Crooks) Stanley, helped to finance his early training at the Stevens Institute of Technology, Hoboken, New Jersey, by working as a manual training instructor at Montclair High School. After graduating in mechanical engineering from Stevens in 1899, and as a mining engineer from the Columbia School of Mines in 1901, he accepted a two-year assignment from the S.S.White Dental Company to investigate platinum-bearing alluvial deposits in British Columbia. This introduced him to the International Nickel Company (Inco), which had been established on 29 March 1902 to amalgamate the major mining companies working the newly discovered cupro-nickel deposits at Sudbury, Ontario. Ambrose Monell, President of Inco, appointed Stanley as Assistant Superintendent of its American Nickel Works at Camden, near Philadelphia, in 1903. At the beginning of 1904 Stanley was General Superintendent of the Orford Refinery at Bayonne, New Jersey, where most of the output of the Sudbury mines was treated.Copper and nickel were separated there from the bessemerized matte by the celebrated "tops and bottoms" process introduced thirteen years previously by R.M.Thompson. It soon occurred to Stanley that such a separation was not invariably required and that, by reducing directly the mixed matte, he could obtain a natural cupronickel alloy which would be ductile, corrosion resistant, and no more expensive to produce than pure copper or nickel. His first experiment, on 30 December 1904, was completely successful. A railway wagon full of bessemerized matte, low in iron, was calcined to oxide, reduced to metal with carbon, and finally desulphurized with magnesium. Ingots cast from this alloy were successfully forged to bars which contained 68 per cent nickel, 23 per cent copper and about 1 per cent iron. The new alloy, originally named after Ambrose Monell, was soon renamed Monel to satisfy trademark requirements. A total of 300,000 ft2 (27,870 m2) of this white, corrosion-resistant alloy was used to roof the Pennsylvania Railway Station in New York, and it also found extensive applications in marine work and chemical plant. Stanley greatly increased the output of the Orford Refinery during the First World War, and shortly after becoming President of the company in 1922, he established a new Research and Development Division headed initially by A.J.Wadham and then by Paul D. Merica, who at the US Bureau of Standards had first elucidated the mechanism of age-hardening in alloys. In the mid- 1920s a nickel-ore body of unprecedented size was identified at levels between 2,000 and 3,000 ft (600 and 900 m) below the Frood Mine in Ontario. This property was owned partially by Inco and partially by the Mond Nickel Company. Efficient exploitation required the combined economic resources of both companies. They merged on 1 January 1929, when Mond became part of International Nickel. Stanley remained President of the new company until February 1949 and was Chairman from 1937 until his death.[br]Principal Honours and DistinctionsAmerican Society for Metals Gold Medal. Institute of Metals Platinum Medal 1948.Further ReadingF.B.Howard-White, 1963, Nickel, London: Methuen (a historical review).ASD
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