用“pulley”造句大全，pulley造句
Wewanttousethispulley.Theliftingdeviceisasystemofropeandpulley.HereisapictureofsomepulleysIcastandsomepulleypatternsImade.Sometimescanhearclearandcrisplyplaysoundwhenthepulleyreturnstojointnest.Theaut...
用“pulley system”造句大全，pulley system造句
WhyIt'sInnovative:Insteadofseparatinginthemiddlelikeadrawbridge,thePontGustave-Flaubert'sdeckisliftedstraightupbyabutterfly-shapedpulleysystemsotallshipscanpassthrough.Flexortendonlacerationshavehis...
用“pulley block”造句大全，pulley block造句
1、doubleironpulleyblock2、Thelowerpartofapulleyblock.3、Steelcolumnisfixedtospecialjig,slippingbelowtheinstallationpositionbychainblockandliftingbypulleyblockandwindlass.4、Equivalenttrianglestructur...
用“motorized pulley”造句大全，motorized pulley造句
Itsactuationmayselectdeceleratestheelectricalmachinery,themotorizedpulleytwoways.Themainproductsofthiscorporationarerollers,motorizedpulleysandcomponentsforbulkhandling....
用“timing belt pulley”造句大全，timing belt pulley造句
Thispaperstudieslinearactuatorsbasedondifferentialmotionoftimingbeltpulley.Thecompanymainlyproduceshighqualitypower-transmissionproductssuchaskeylesslockingdeviceselectromagneticclutchelectromagneticb...