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1 effective acoustic center
эффективный акустический центр
Условная точка, из которой исходят лучи, формирующие в дальней зоне излучателя сферический фронт волны.
Примечание
В общем случае может быть несколько таких точек в разных продольных сечениях акустического пучка. Это возможно, например, в поле наклонного преобразователя вследствие разных закономерностей расхождения лучей в дальней зоне в разных осевых плоскостях акустического пучка.
[Система неразрушающего контроля. Виды (методы) и технология неразрушающего контроля. Термины и определения (справочное пособие). Москва 2003 г.]Тематики
- виды (методы) и технология неразр. контроля
EN
Англо-русский словарь нормативно-технической терминологии > effective acoustic center
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2 effective acoustic center
1) Техника: эффективный акустический центр2) Электроника: кажущаяся акустическая область концентрацииУниверсальный англо-русский словарь > effective acoustic center
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3 effective acoustic center
эффективный акустический центр (напр. громкоговорителя)English-Russian electronics dictionary > effective acoustic center
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4 effective acoustic center
эффективный акустический центр (напр. громкоговорителя)The New English-Russian Dictionary of Radio-electronics > effective acoustic center
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5 effective acoustic center
English-Russian dictionary of electronics > effective acoustic center
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6 center
1) центра) центральная точка; средняя точка; серединав) вчт центр группыд) источник (воз)действия, силы или эффектаж) фтт ядро (напр. дислокации); сердцевиназ) центральное учреждение; главное учреждение; центральный офиси) тлф вчт узел; узловая станция2) центрировать(ся); располагать(ся) в центре; находиться в центре3) определять центр; помечать центр•- center of circle
- center of corrosion - center of force
- center of gravity
- center of curvature
- center of inertia
- center of inversion
- center of luminescence
- center of mass
- center of phosphorescence
- center of pressure
- center of quenching
- center of similitude
- center of symmetry
- center of twist
- acceptor center
- acceptor impurity center
- active center
- adjustment training center
- administrative center
- air communication center
- air traffic control center
- area communication center
- array phase center - automatic switch center
- autoswitching center
- band center
- broadcast center
- broadcasting center
- call center
- charge center
- circuit switching center
- color center
- communication center
- computer center
- control center
- crisis center
- data center
- data processing center
- dead center
- deep space communication center
- deflection center
- dislocation center
- distribution center
- donor center
- donor impurity center
- effective acoustic center
- electrical center
- electron-trapping center
- F-center
- face center
- filter center
- flexural center
- flight information center - geometrical center - halaxy center
- hole-trapping center
- impurity center
- information center
- information processing center
- instantaneous rotation center - ion-exchange center
- junction center - leading center
- location center
- long-distance switching center
- magnetic reversal center
- message center
- message switching center
- mission control center
- mobile services switching center
- mode center
- multiple-energy level impurity center
- nerve center
- network information center - network production center
- network production television center
- nonbleaching F-center
- nonradiative-recombination center
- nucleating center
- nucleation center
- operation center - phase center
- photosensitivity center
- preparation center
- production center
- production television center
- program production center
- program production television center
- quenching center
- radiation-induced trapping center
- radiative-recombination center
- rate center
- ray center
- recombination center
- reference center
- regional program production center
- regional program production television center
- relay center
- rotation center
- sample center
- satellite data transmission center
- scattering center
- self-activated center
- service center
- single-energy level impurity center
- software support center
- step source center
- supporting communication center
- surface-trap center
- surface-trapping center
- switching center
- switching control center
- technical assistance center
- telecommunication center
- television center
- television operating center
- toll center
- tracking center
- transmission center
- trap center
- trapping center
- vision center
- visual center
- zone center -
7 center
1) центра) центральная точка; средняя точка; серединав) вчт. центр группыд) источник (воз)действия, силы или эффектаж) фтт. ядро (напр. дислокации); сердцевиназ) центральное учреждение; главное учреждение; центральный офиси) тлф.; вчт. узел; узловая станция2) центрировать(ся); располагать(ся) в центре; находиться в центре3) определять центр; помечать центр•- acceptor impurity center
- active center
- adjustment training center
- administrative center
- air communication center
- air traffic control center
- area communication center
- array phase center
- authentication center
- automatic message switching center
- automatic switch center
- autoswitching center
- band center
- broadcast center
- broadcasting center
- call center
- center of bending
- center of circle
- center of corrosion
- center of curvature
- center of equilibrium
- center of force
- center of gravity
- center of inertia
- center of inversion
- center of luminescence
- center of mass
- center of phosphorescence
- center of pressure
- center of quenching
- center of similitude
- center of symmetry
- center of twist
- charge center
- circuit switching center
- color center
- communication center
- computer center
- control center
- crisis center
- data center
- data processing center
- dead center
- deep space communication center
- deflection center
- dislocation center
- distribution center
- donor center
- donor impurity center
- effective acoustic center
- electrical center
- electron-trapping center
- F center
- face center
- filter center
- flexural center
- flight information center
- gateway mobile services switching center
- generation-recombination center
- geometrical center
- ground control center
- group center
- halaxy center
- hole-trapping center
- impurity center
- information center
- information processing center
- instantaneous rotation center
- international switching center
- Internet center
- ion-exchange center
- junction center
- key distribution center
- LD switching center
- leading center
- location center
- long-distance switching center
- magnetic reversal center
- message center
- message switching center
- mission control center
- mobile services switching center
- mode center
- multiple-energy level impurity center
- nerve center
- network information center
- network management center
- network operation center
- network production center
- network production television center
- nonbleaching F center
- nonradiative-recombination center
- nucleating center
- nucleation center
- operation center
- operations and maintenance center
- optical center
- phase center
- photosensitivity center
- preparation center
- production center
- production television center
- program production center
- program production television center
- quenching center
- radiation-induced trapping center
- radiative-recombination center
- rate center
- ray center
- recombination center
- reference center
- regional program production center
- regional program production television center
- relay center
- rotation center
- sample center
- satellite data transmission center
- scattering center
- self-activated center
- service center
- single-energy level impurity center
- software support center
- step source center
- supporting communication center
- surface-trap center
- surface-trapping center
- switching center
- switching control center
- technical assistance center
- telecommunication center
- television center
- television operating center
- toll center
- tracking center
- transmission center
- trap center
- trapping center
- vision center
- visual center
- zone centerThe New English-Russian Dictionary of Radio-electronics > center
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8 section
2) секция; зона3) отрезок; участок4) срез; шлиф; микрошлиф5) отдел; отделение; производственный участок10) ж.-д. путевой участок11) мор. теоретический шпангоут12) купе ( спального вагона)13) полигр. сфальцованный лист, тетрадь14) раздел (книги, документа)15) текст. сновальная лента•to pass section — проводить сечение-
acoustic impedance section
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ahead section
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aileron section
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air reservoir section
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angle section
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antenna section
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apparent resistivity section
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approach section
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arched section
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arithmetic section
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aseptic section
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assembly section
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axial section
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ballast section
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bar rectangular section
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barrel section
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bar-round section
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baseband switching section
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bend section
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bleeding section
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block section
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boiling section
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borehole section
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borehole tight section
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box-like section
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box section
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building-out section
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builtup section
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bus section
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by-product section
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can body-forming section
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can ends-making section
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canal section
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canalized section
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capacitor section
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cased borehole section
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cast section
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center wing section
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channel section
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coil section
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combustion section
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common-depth-point section
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complete transposition section
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composite section
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concrete-lined section
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condensing unit section
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conic section
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control section
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converging section
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converter section
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cooling section
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corner section
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critical section
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cross section
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cubing and pelleting section
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curved section
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cut-and-fill section
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cut-to-length sections
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dangerous section
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dead section
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deep-freeze section
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depth section
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design section
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development section
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die-rolled section
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diverging section
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drying section
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dummy section
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effective section
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electrolytic section
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embanked section
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entry section
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evaporator section
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exhausting section
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extruded section
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fabricated section
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fairway section
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feedback section
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filter section
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finished section
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finishing section
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fixed section
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flared section
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flash section
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flat section
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flexible section
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flood section
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formed section
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fracture section
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fragmentary section
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fuel section
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full-fashioned outerwear section
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fuselage mid section
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generator section
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geoelectric section
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geological section
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geologic section
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gilling section
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golden section
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grain-cleaning section
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grain-storage section
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grip section
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gross section
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H section
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half-wave section
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head section
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heavy section
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hinged section
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horizontal section
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hydraulic section
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hydrologic section
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I section
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ice freezing section
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initial separation section
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insulated point section
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insulated track section
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invaded section
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irregular section
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jet section
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journal section
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lateral section
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lattice section
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level section
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light section
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liquid collection section
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lithologic section
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locked section
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locked-in section
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logged section
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logical section
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logic section
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longitudinal section
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lower spray sections
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machining section
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marking-out section
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matching section
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measuring section
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medium section
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metallographic section
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midlength section
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midstation section
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milling section
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mine section
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mist extraction section
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multiplier section
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net section
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neutral section
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normal section
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nose section
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nozzle section
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oblique section
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operational section
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operation section
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overhead line section
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overlapping section
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packing section
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partial section
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parting off section
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path section
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patterned section
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pay section
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perforation section
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phasing section
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pipeline section
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pivot section
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point section
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poison section
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polished section
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preset tooling section
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process section
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processing section
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program section
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pseudodepth section
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pull-off section
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pull-on section
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quarter-wave section
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radiant section
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record section
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rectifying section
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refinery section
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reflection section
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refraction section
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refrigerating section
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regulator section
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released section
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resistivity pseudodepth section
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resistivity section
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rheostat section
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right section
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rinsing section
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riser section
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river section
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riveted section
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rolled section
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rolling section
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rough section
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route section
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ruling section
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section of groove
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section of soil
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section of winding
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seismic section
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seismogram section
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semifinished section
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serial section
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settling section
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short-trace section
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slender section
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soaking section
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solid-drawn section
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spur section
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square section
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stackable lift-offroof section
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stacked seismic section
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station section
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steaming section
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strata section
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stripping section
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switch section
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T section
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tail section
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tank shell section
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tapered section
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taper section
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time section
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topographic section
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track section
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transposition section
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transverse section
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trimming section
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turntable section
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uncased borehole section
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unfinished section
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uniform section
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universal column section
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unoccupied section
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upper spray sections
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valve section
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variable-area record section
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variable-density record section
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vertical section
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waist section
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water section of canal
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waveguide section
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welded section
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well section
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wetted section
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winding section
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wire-mesh sections
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Z-piling section -
9 mass
1) масса
2) массовость
3) массовый
4) массосодержание
5) большая часть
6) груда
7) материальное тело
8) материальный
9) весовой
– acoustic mass
– active mass
– air mass
– atomic mass
– center of mass
– conservation of mass
– critical mass
– distributed mass
– element of mass
– elementary mass
– even mass
– fill by mass
– filling mass
– final mass
– flow mass
– gas purifying mass
– glass mass
– gravitational mass
– inertial mass
– initial mass
– isotopic mass
– launching mass
– law of conservation of mass
– law of mass action
– localized mass
– longitudinal mass
– mass balance
– mass balanse
– mass breaking
– mass carry
– mass conductivity
– mass consistometer
– mass content
– mass defect
– mass delivery
– mass density
– mass divergence
– mass equivalent
– mass etching
– mass excess
– mass exchange
– mass exchanged
– mass flow
– mass flowmeter
– mass load
– mass number
– mass output
– mass phenomenon
– mass point
– mass production
– mass radiator
– mass radiography
– mass storage
– mass transfer
– mass unit
– mass velocity
– molar mass
– molecular mass
– moment of mass
– nuclear mass
– package mass
– payload mass
– point mass
– reaction mass
– reduced mass
– rest mass
– RF mass spectrometer
– separation by mass
– solar mass
– structural mass
– take-off mass
– unbalanced mass
– unsprung mass
– warm mass
– water mass
coefficient of mass exchange — <phys.> коэффициент массообмена
density-of-states effective mass — <phys.> масса плотности состояний эффективная
high-frequency mass spectrometer — высокочастотный масс-спектрометр
mass exchange number — <phys.> критерий массообменный
mass transfer by diffusion — <metal.> перенос диффузионный
rest mass of a particle — <phys.> масса покоящейся частицы
time-of-flight mass spectrometer — время-пролетный масс-спектрометр
trochoidal mass spectrometer — трохоидальный масс - спектрометр
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