关于friction的文学精选
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kinetic friction造句
testingmethodforkineticfrictionofyarn:yarnagainststeelForslidingcontact,thecoefficientofkineticfrictionUkisdefinedastheratioofthefrictionalforcetothenormalforce....
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friction造句
Matchesarelightedbyfriction.Ioiledthemachinetoreducefriction.Thatshouldallowyoutoalsocalculatethefrictioncoefficient.Oilisputinmachinerytoreducethefriction.Constantfrictionworeouttheheelsofmyshoes.The...
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friction power 造句
Thefrictionlossbetweenvanetipandcylinderwallisthemainfactoraffectingthefrictionpowerloss.Thefrictionpowerisclearlyincreasedastheworkpressureincreased,andthemediacanalsocauseanincreaseinviscosityofthel...
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friction spinning造句
Thesurfacesofwoolsingleyarnarecoveredbysolublepolyvinylalcoholusingfrictionspinning.Anexperimentalresearchoftheformingoftube-endingneck-inisdiscussedbyusingthetechnologyoffrictionspinning.Inthispaper,...
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overcome friction造句
Forthewholeenterpriseorgovernment,optimismandenthusiasmarelikelubricantstoovercomefriction.about20%oftheworkdonebyanautomobileengineisneededtoovercomefrictionBetweenmovingparts."Amachinewithanefficie...
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friction disc造句
1、Thetechnicalparameters,construction,thefrictiondiscandcontrolleddiscoftheGP120-10discvacuumfilterarepresented.2、DZD1BrakeareSinglediscbrakes,frictiondiscnon-asbestoslining/steel.3、Thetestapparatu...