30 Tooth idler gear是啥齿轮?惰轮是啥轮?啥材料的?

30 Tooth idler gear是啥齿轮?惰轮是啥轮?啥材料的? 英语翻译Place the key in the key drive shaft and slide the drive gear on to the shaft .Install the idler gear and shaft. tooth tooth tooth 这些机械齿轮的英文怎么译?1,Daim.Pitch Normal/Transverse2,Tool Geometry (Gear ded.factor) 3,Rad.Operating4,Start of Active profile Dia5,Tooth Thickness Std.(Chordal) 6,Tooth Thickness Normal (Chordal) 7,Tooth Thickness Transverse (Chordal 自行车 fixed是做什么的 而fixed gear bike,fixed gear tricks front idler请翻译 front idler请翻译 IDLEr怎么读 黑白▌Idler ane tooth的复数形式是 英语翻译A gear having tooth elements that are straight and parallel to its axis is known as a spur gear.A spur pair can be used to connect parallel shafts,however,can also be connected by gears of anther type,and a spur gear can be mated woth a g 英语 请问head-gear是什么,headgear是头饰.she adjusted her head-gear,and l helped her. fixed gear gear是什么意思? Dog gear A young idler,an old