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41 width of groove
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42 blank groove
1. немая канавка2. немодулированная канавка -
43 bearing groove
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44 box groove
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45 dovetail groove
English-Russian big polytechnic dictionary > dovetail groove
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46 lead-over groove
English-Russian big polytechnic dictionary > lead-over groove
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47 lubricating groove
English-Russian big polytechnic dictionary > lubricating groove
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48 oil groove
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49 valve stem groove
English-Russian big polytechnic dictionary > valve stem groove
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50 blank groove
The English-Russian dictionary general scientific > blank groove
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51 finishing groove
The English-Russian dictionary general scientific > finishing groove
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52 lead-in groove
The English-Russian dictionary general scientific > lead-in groove
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53 modulated groove
The English-Russian dictionary general scientific > modulated groove
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54 plan groove
The English-Russian dictionary general scientific > plan groove
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55 widening
в соч.English-Russian dictionary of mechanical engineering and automation > widening
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56 Goldmark, Peter Carl
[br]b. 2 December 1906 Budapest, Hungaryd. 7 December 1977 Westchester Co., New York, USA[br]Austro-Hungarian engineer who developed the first commercial colour television system and the long-playing record.[br]After education in Hungary and a period as an assistant at the Technische Hochschule, Berlin, Goldmark moved to England, where he joined Pye of Cambridge and worked on an experimental thirty-line television system using a cathode ray tube (CRT) for the display. In 1936 he moved to the USA to work at Columbia Broadcasting Laboratories. There, with monochrome television based on the CRT virtually a practical proposition, he devoted his efforts to finding a way of producing colour TV images: in 1940 he gave his first demonstration of a working system. There then followed a series of experimental field-sequential colour TV systems based on segmented red, green and blue colour wheels and drums, where the problem was to find an acceptable compromise between bandwidth, resolution, colour flicker and colour-image breakup. Eventually he arrived at a system using a colour wheel in combination with a CRT containing a panchromatic phosphor screen, with a scanned raster of 405 lines and a primary colour rate of 144 fields per second. Despite the fact that the receivers were bulky, gave relatively poor, dim pictures and used standards totally incompatible with the existing 525-line, sixty fields per second interlaced monochrome (black and white) system, in 1950 the Federal Communications Commission (FCC), anxious to encourage postwar revival of the industry, authorized the system for public broadcasting. Within eighteen months, however, bowing to pressure from the remainder of the industry, which had formed its own National Television Systems Committee (NTSC) to develop a much more satisfactory, fully compatible system based on the RCA three-gun shadowmask CRT, the FCC withdrew its approval.While all this was going on, Goldmark had also been working on ideas for overcoming the poor reproduction, noise quality, short playing-time (about four minutes) and limited robustness and life of the long-established 78 rpm 12 in. (30 cm) diameter shellac gramophone record. The recent availability of a new, more robust, plastic material, vinyl, which had a lower surface noise, enabled him in 1948 to reduce the groove width some three times to 0.003 in. (0.0762 mm), use a more lightly loaded synthetic sapphire stylus and crystal transducer with improved performance, and reduce the turntable speed to 33 1/3 rpm, to give thirty minutes of high-quality music per side. This successful development soon led to the availability of stereophonic recordings, based on the ideas of Alan Blumlein at EMI in the 1930s.In 1950 Goldmark became a vice-president of CBS, but he still found time to develop a scan conversion system for relaying television pictures to Earth from the Lunar Orbiter spacecraft. He also almost brought to the market a domestic electronic video recorder (EVR) system based on the thermal distortion of plastic film by separate luminance and coded colour signals, but this was overtaken by the video cassette recorder (VCR) system, which uses magnetic tape.[br]Principal Honours and DistinctionsInstitute of Electrical and Electronics Engineers Morris N.Liebmann Award 1945. Institute of Electrical and Electronics Engineers Vladimir K. Zworykin Award 1961.Bibliography1951, with J.W.Christensen and J.J.Reeves, "Colour television. USA Standard", Proceedings of the Institute of Radio Engineers 39: 1,288 (describes the development and standards for the short-lived field-sequential colour TV standard).1949, with R.Snepvangers and W.S.Bachman, "The Columbia long-playing microgroove recording system", Proceedings of the Institute of Radio Engineers 37:923 (outlines the invention of the long-playing record).Further ReadingE.W.Herold, 1976, "A history of colour television displays", Proceedings of the Institute of Electrical and Electronics Engineers 64:1,331.See also: Baird, John LogieKF -
57 tread
протектор (покрышки) (рис. 47,а,3); беговая дорожка (покрышки); поверхность качения шины; колея; ширина хода; звено гусеницы; ступенька лестницы - tread arc - tread arc width - tread axis - tread band - tread-band vulcanizer - tread base - tread cap - tread caterpillar - tread centerline - tread change - tread chord width - tread contour - tread contour plate - tread cushioning layer - tread design - tread detachment - tread element - tread foot-print - tread gauge - tread nipple size - tread noise - tread ply - tread radius - tread reinforcement fillet - tread rubber - tread running surface - tread separation - tread thickness - tread wear per mile - tread width -
58 ring
кольцо; поршневое кольцо; круг; обод; обруч; обойма; ободок; фланец; хомут; проушина; звучание; звон (издаваемый металлическим предметом при ударе); звонок (телефонный); обечайка; звено трубы; кольцевой жёлоб; II окружать кольцом; надевать кольцо; звенеть; звучать- piston ring scrapes off excess oil from the cylinder walls - piston ring is gummed up - piston ring sticks - e.g. due to carbonized oil - piston ring seats in - ring belt - ring-belt temperature - ring gap - ring gap in bore - ring groove bottom - ring-groove pounding - ring-groove side- ring nut- ring-oiling bearing - ring-shaped - ring side area - ring spacer - ring spring - ring squeezer - ring sticking - ring travel shoulder - ring valve - ring width - arcing ring - bottom ring - bridge ring - caulking ring - centring ring - damping ring- end ring- expander-type ring - expanding ring- eye ring- gas ring - grinding ring - helve ring - lifting ring - manhole ring - mounting ring - oil catch piston ring- oil ring- oil-scraper ring - oil-retaining ring - operating ring - pressing ring - pull ring - quick-setting ring - reinforcing ring - stiffening ring - resonant ring- rim ring- runner sealing ring - safety ring - screw ring - sealing ring - sectional adjusting ring - shell ring - shrink ring - shroud ring - shrouding ring - shrunk-on ring - slewing gear ring - sliding ring - slinger ring- oil ring- spac ring - spacing ring - speed ring - splash ring - split adjusting ring - spray ring - spring ring - stay ring - steady ring - stopper ring - strengthening ring - stuffing ring - support ring - supporting ring - suspension ring - taper ring - throat ring - thrower ring - thrust ring - tread ring - U-leather ring - U-shaped ring - V-ring - vortex ring - wearing ring - weight ring - wiper ring - yoke ring -
59 piston
поршень (рис. 3); плунжер (рис. 144,7) ; пистон; шток поршня; ныряло; клапан; нфт. плавающая (понтонная) крыша резервуара - piston action - piston-actuated - piston actuated clutch - piston-actuated pressure switch - piston actuator - piston-air drill - piston air valve - piston alloy - piston-and-valve arrangement - piston area - piston attenuator - piston barrel - piston base plate - piston bearing - piston cam plate - piston cooling jet - piston cooling valve - piston core - piston crucible growth - piston cylinder - piston-cylinder assembly - piston damper - piston drill - piston-face area - piston force - piston face - piston filler - piston filling machine - piston flow - piston follower - piston groove - piston hydropneumatic accumulator - piston-in-cylinder clearance - piston knocking - piston-like - piston manometer - piston manufacturing line - piston meter - piston mirror - piston motor - piston nut - piston oil ring rails - piston-operated spool valve - piston operated valve - piston pin boss - piston pin circlip - piston pin drift - piston pin end cap - piston pin knock - piston pin lock ring - piston pin locking screw - piston pin set screw - piston pin with taper bore - piston play - piston ported engine - piston pressure - piston pressure gage - piston pressure gauge - piston puller - piston pull scale - piston pump - piston pump with cam drive - piston relief valve - piston-ring carrier - piston ring casting - piston-ring clamp - piston ring expander - piston ring gap in bore - piston ring grinding machine - piston ring groove - piston ring joint - piston ring side clearance - piston ring slot - piston-ring spreader - piston ring sticking - piston-ring tension - piston-ring width - piston rod - piston rod end - piston scaler - piston seal - piston seizure - piston separator - piston shoe - piston side thrust - piston skirt - piston skirt clearance - piston skirt expander - piston slap - piston slipper - piston speed - piston sticking - piston stripping - piston stroke - piston-suction sampler - piston supercharger - piston support washer - piston-swept volume - piston throttle - piston thrust - piston-to-head clearance - piston-to-wall clearance - piston top - piston travel - piston-turning lathe - piston-turning machine - piston-type compressor - piston-type damper - piston-type drill - piston-type pump - piston-type relief device - piston-type unit - piston valve - piston valve cylinder - piston varnish rating - piston with slipper - piston with struts - piston wrench - buffer piston - cast piston - choke piston - close-fitting piston - compensating piston - contact piston - contractor piston - control piston - dividing piston - dome-head piston - double-acting piston - dual area piston - flat-crown piston - forged piston - free piston - ground-in piston - high-pressure piston - hollow piston - hammer piston - intensifier piston - intermediate piston - lubricator piston - magnetic piston - mud piston - operating piston - pent crown piston - plunger piston - pot-type piston - pressure piston - pump piston - raised-crown piston - ramming piston - reaction piston - reciprocating piston - ribbed piston - rotary piston - rubber piston - sand piston - secondary piston - seized piston - seizing of piston rings - separating piston - shock absorber piston - short-circuiting piston - single-rod piston - skeleton-skirt piston - slack piston - sliding piston - slipper piston - slit-skirt piston - solid piston - spherical head piston - split piston - split skirt piston - standard piston - steel piston - steel-belted piston - steel-strut piston - step-head piston - step piston - stepped piston - sticking of piston rings - stock piston - strut-type piston - supported piston - suspended piston - T-slot piston - trunk piston - trunk-type piston - two-diameter piston - two-piece piston - U-slot piston - unsuspended piston - valve piston - vertical slot piston - waveguide piston -
60 laser
сокр. от light amplification by stimulated emission of radiationлазер, оптический квантовый генератор-
acousto-optically tunable laser
-
acquisition laser
-
actively mode-locked laser
-
actively locked laser
-
actively stabilized laser
-
agile beam laser
-
alignment laser
-
all-chemical laser
-
alpha-particle laser
-
amorphous laser
-
amplified spontaneous emission laser
-
anisotropic laser
-
anorganic vapor laser
-
arc-driven laser
-
argon laser
-
astigmatic laser
-
asymmetric laser
-
atomic beam laser
-
avalanche discharge laser
-
avalanche injection laser
-
avalanche laser
-
axially excited laser
-
beam-expanded laser
-
bimorph laser
-
bistable laser
-
black-body pumped laser
-
black-body laser
-
bomb-pumped laser
-
Brewster-angled laser
-
broadband laser
-
broadband tunable laser
-
broad-spectral-width laser
-
buried heterostructure laser
-
buried laser
-
buried optical guide laser
-
burst laser
-
carbon dioxide laser
-
cascaded laser
-
catalac free electron laser
-
cataphoresis pumping laser
-
cavity laser
-
chain-reaction laser
-
channel-guide laser
-
chemical transfer laser
-
chemically etched groove-coupled lasers
-
chemically excited laser
-
chirped laser
-
chopped laser
-
circulating liquid laser
-
cleaved laser
-
cleaved mirror laser
-
cleaved-coupled-cavity laser
-
coherence brightened laser
-
cold laser
-
color center laser
-
combustion-heated gas-dynamic laser
-
communication laser
-
composite-rod laser
-
compression laser
-
condensed explosive laser
-
continuous laser
-
continuously excited laser
-
continuously operating laser
-
continuously pumped laser
-
continuously running laser
-
continuously tunable laser
-
continuous-wave laser
-
controlled frequency laser
-
controlled linewidth laser
-
convective laser
-
coolable slab laser
-
cooled laser
-
corner cube laser
-
corrugated laser
-
coupled-cavity laser
-
coupled-waveguide laser
-
coupling-modulated laser
-
crescent-shaped laser
-
crescent laser
-
cross-beam laser
-
cross-field laser
-
current modulated laser
-
current-tuned laser
-
current-wave laser
-
degenerate laser
-
detonation gas-dynamic laser
-
diffraction-coupled laser
-
diffraction-limited laser
-
diffraction-stabilized laser
-
diffused homojunction laser
-
diffused laser
-
digitalized scan laser
-
digitally modulated laser
-
dimer laser
-
diode laser
-
diode-pumped laser
-
directly modulated laser
-
discontinuously tuned laser
-
distributed laser
-
dithered ring laser
-
double mode-locked laser
-
double-beam laser
-
double-carrier-confined laser
-
double-doped laser
-
double-heterojunction laser
-
double-heterostructure laser
-
double-mode laser
-
double-pulse laser
-
double-quantum laser
-
dual-beam laser
-
dual-cavity laser
-
dual-line laser
-
dye laser
-
dynamic-single-mode laser
-
electrically excited laser
-
electric-discharge laser
-
electrogenerated chemiluminescence dye laser
-
electroionization laser
-
electron injection laser
-
electron transition laser
-
electron-beam-controlled discharge laser
-
electron-beam-driven laser
-
electronic laser
-
electrooptically modulated laser
-
electrooptically tuned laser
-
embedded heterostructure laser
-
end-pumped laser
-
energy-storage laser
-
epitaxial laser
-
etalon-controlled laser
-
evanescent-field pumped laser
-
excimer laser
-
exciplex laser
-
excited-state dimer laser
-
exciton laser
-
explosion laser
-
explosion-heated gas-dynamic laser
-
explosively driven laser
-
external-cavity controlled laser
-
externally modulated laser
-
face-pumped laser
-
face-pump laser
-
fagot laser
-
fast axial flow laser
-
fast Q-switched laser
-
F-center laser
-
fiber cavity laser
-
fiber laser
-
fiber-tailed laser
-
film laser
-
fixed frequency laser
-
flame-pumped laser
-
flame laser
-
flashlamp-excited laser
-
flowing-gas laser
-
fluid laser
-
forced mode-locked laser
-
free electron laser
-
free-running laser
-
frequency selective laser
-
frequency-chirped laser
-
frequency-controlled laser
-
frequency-locked laser
-
frequency-modulated laser
-
frequency-multiplied laser
-
frequency-narrowed laser
-
frequency-switchable laser
-
frequency-tuned laser
-
front-end discharge laser
-
fundamental mode laser
-
gain-guided laser
-
gain-switched laser
-
gallium arsenide laser
-
gamma-ray laser
-
gamma-ray-pumped laser
-
gas laser
-
gas-discharge laser
-
gas-dynamic laser
-
gaseous laser
-
gas-transport laser
-
giant-pulse laser
-
glass laser
-
graded-index laser
-
grating-controlled laser
-
heat-pumped laser
-
helium-diluted laser
-
helium-neon laser
-
heterojunction laser
-
high-coherence laser
-
high-energy laser
-
highly coherent laser
-
high-power laser
-
high-radiance laser
-
homogeneously broadened laser
-
homojunction laser
-
impact ionization laser
-
index-guided laser
-
infrared laser
-
inhomogeneously broadened laser
-
injection laser
-
injection-locked laser
-
intensity-modulated laser
-
internally doubled laser
-
internally scanned laser
-
intracavity-doubled laser
-
ion laser
-
ionization-assisted laser
-
ionized laser
-
isochronous storage ring laser
-
Javan's laser
-
jet-stream dye laser
-
junction laser
-
kink-free laser
-
Lamb-dip stabilized laser
-
laser-pumped laser
-
lattice-matched laser
-
length-modulated laser
-
length-optimized laser
-
lens-coupled laser
-
lens-like laser
-
light-emitting-diode-pumped laser
-
light-pumped laser
-
line selectable laser
-
line-center stabilized laser
-
line-narrowed laser
-
liquid laser
-
locked laser
-
locking laser
-
longitudinal excited laser
-
long-wavelength laser
-
low-coherence laser
-
low-divergence laser
-
lower energy state depletion laser
-
low-power pumped laser
-
low-threshold laser
-
magnetically confined ion laser
-
magnetic-field-tuned laser
-
Maiman laser
-
master laser
-
mesa-stripe laser
-
metallic-vapor laser
-
Michelson-type laser
-
microwave laser
-
microwave-excited laser
-
microwave-modulated laser
-
microwave-pumped laser
-
millimeter wave laser
-
millimeter laser
-
mirrorless laser
-
mode-controlled laser
-
mode-coupled laser
-
mode-dumped laser
-
mode-dump laser
-
mode-limited laser
-
mode-locked laser
-
mode-selected laser
-
mode-stabilized laser
-
modulated laser
-
modulating laser
-
molecularly stabilized laser
-
monomode laser
-
monopulse laser
-
multibeam laser
-
multichip laser
-
multifold laser
-
multiline laser
-
multiline selected laser
-
multimode laser
-
multiphoton laser
-
multiple quantum-well laser
-
multiple-host laser
-
multiple-pulse laser
-
multiple-stripe laser
-
mutually quenched injection lasers
-
narrow-band laser
-
narrow-linewidth laser
-
narrow-spectral-width laser
-
Nd-glass laser
-
Nd-YAG laser
-
needle laser
-
noble-gas ion laser
-
noncavity laser
-
non-mode-locked laser
-
non-Q-switched laser
-
nonstorage laser
-
nonzero linewidth laser
-
nuclear-activated laser
-
nuclear-charged self-sustaining laser
-
nuclear-pumped laser
-
off-resonant pumped laser
-
offset laser
-
one-way laser
-
operating laser
-
optically coupled lasers
-
optically excited laser
-
parallel-plate laser
-
partially mode-locked laser
-
passively mode-locked laser
-
passively stabilized laser
-
phase conjugate laser
-
phase-locked laser
-
phase-modulated mode-locked laser
-
phonon-terminated laser
-
phosphor laser
-
photochemical laser
-
photoinitiated laser
-
photon preionization laser
-
photon-terminated laser
-
photopreionized laser
-
photopumped laser
-
pigtailed laser
-
pin laser
-
pinch-discharge-pumped laser
-
planar stripe contact laser
-
plasmon laser
-
platelet laser
-
pointing laser
-
polarization laser
-
polarization-modulated laser
-
preionization laser
-
pressure-tuned laser
-
prism dye laser
-
prism-tunable laser
-
pulsed laser
-
pulse laser
-
pulse-pumped laser
-
pulsing laser
-
pumping laser
-
pump laser
-
pyrotechnically pumped laser
-
Q-spoiled laser
-
quantum-well laser
-
quenched laser
-
quencher laser
-
radioactive preionization laser
-
Raman laser
-
rare-earth-doped laser
-
recombination laser
-
reference laser
-
refractive index guided laser
-
resonantly pumped laser
-
RF-excited laser
-
ring laser
-
room-temperature laser
-
rotation laser
-
ruby crystal laser
-
ruby laser
-
self-contained laser
-
self-focused laser
-
self-locked laser
-
self-mode-locking laser
-
selfoc laser
-
self-sustained discharge laser
-
semiconductor laser
-
separate-confinement laser
-
shock-tube laser
-
shock-wave-driven laser
-
single-heterojunction laser
-
single-mode laser
-
single-mode pumped laser
-
single-pulse laser
-
single-quantum well laser
-
single-stage laser
-
single-transition laser
-
slave laser
-
slotted cathode laser
-
solar-powered laser
-
solar-simulator-pumped laser
-
solid-state laser
-
solid laser
-
soliton laser
-
spark-initiated laser
-
spectrally narrow laser
-
spectrally scanning laser
-
spiked laser
-
spikeless laser
-
spiking laser
-
stability enhanced laser
-
step-tunable laser
-
storage laser
-
storage-ring laser
-
streamer laser
-
stripe-contact laser
-
stripe laser
-
subsonic laser
-
sun-pumped laser
-
superficial laser
-
superlattice laser
-
supermode laser
-
superradiant laser
-
supersonic laser
-
surface laser
-
surface-wave-pumped laser
-
swept laser
-
symmetric laser
-
synchronously pumped dye laser
-
tandem laser
-
tapered stripe laser
-
telescope-expanded laser
-
temperature-controlled laser
-
temperature-stabilized laser
-
temperature-tunable laser
-
terraced-substrate laser
-
thermally controlled laser
-
thermally excited laser
-
thermally stabilized laser
-
thermally tuned laser
-
time-sharing two-frequency laser
-
torch laser
-
transfer chemical laser
-
transverse discharge laser
-
transverse flow laser
-
transverse-junction stripe laser
-
transversely excited laser
-
traveling-wave laser
-
triode laser
-
tunable laser
-
twin-cavity laser
-
two-excimer laser
-
two-mode laser
-
two-photon laser
-
two-photon-pumped laser
-
two-pulse laser
-
ultraviolet laser
-
unidirectional laser
-
vibrational transition laser
-
vibration-rotation laser
-
volume-excited laser
-
waveguide laser
-
waveguide-coupled laser
-
wavelength-tunable laser
-
white laser
-
wide-aperture laser
-
X-ray laser
-
X-ray preionized laser
-
zero linewidth laser
-
zigzag laser
См. также в других словарях:
Groove (joinery) — In joinery, a groove is a slot or trench cut into a member which runs parallel to the grain. A groove is thus differentiated from a dado, which runs across the grain. Grooves are used for a range of purposes in cabinet making and other… … Wikipedia
width — Wideness; the distance from one side of an object or area to the other. orbital w. the distance between the dacryon and the farthest point on the anterior edge of the outer border of the orbit … Medical dictionary
groove diameter — noun : the width of the bore of a rifled arm that is measured between diametrically opposite grooves … Useful english dictionary
Audio Engineering Society, Coarse-groove Calibration Discs — Libraries and archives around the world have collections of many thousands of coarse groove mechanical audio recordings, phonograph or gramophone records, largely 78s or 78 rpm discs. This is a substantial recorded heritage of mankind s music and … Wikipedia
Lacrimal groove — Infobox Bone Name = Lacrimal groove Latin = s. lacrimalis maxillae GraySubject = 38 GrayPage = 160 Caption = Left lacrimal bone. Orbital surface. Enlarged. (Lacrimal groove visible at left.) Caption2 = Width = 173 System = Precursor = MeshName =… … Wikipedia
mi|cro|groove — «MY kruh GROOV», noun. a very narrow groove used on phonograph records, especially records designed for playing speeds of 45, 331/3, or 16 revolutions per minute, typically requiring the use of a needle measuring 1/1000 of an inch in width at the … Useful english dictionary
one-groove track — Regardless of the width of a track, going into and coming out of a tight turn causes the track to have room for only one line of race cars rather than two … Dictionary of automotive terms
Gramophone record — A 12 inch (30 cm) 33⅓ rpm record (left), a 7 inch 45 rpm record (right), and a CD (above) A gramophone record, commonly known as a phonograph record (in American English), vinyl record (in reference to vinyl, the material most commonly used after … Wikipedia
Saw — For other uses, see Saw (disambiguation). Saw A crosscut hand saw about 620 mm (24 inches) long Classification Cutting Types Hand saw Back saw Bow saw Circular saw … Wikipedia
Rifling — refers to the helix shaped pattern in the barrel of a firearm, which imparts a spin to a projectile around its long axis. This spin serves to gyroscopically stabilize the projectile, improving its aerodynamic stability and accuracy.Rifling is… … Wikipedia
Elvis Presley discography — Infobox Artist Discography Artist = Elvis Presley Logo = Image size = 225px Caption = Elvis in 1970 Studio = 76 EP = 3 EP link = Extended plays Compilation = 11 Live = 7 Video = Music videos = Singles = 102 Soundtrack = 19 References = Yes Ref… … Wikipedia