driving pinion

基本解釋

In normal, straight-ahead driving, the drive shaft turns the drive pinion, which turns the ring gear.
一般來(lái)說(shuō)，當(dāng)汽車(chē)直線行駛，驅(qū)動(dòng)軸轉(zhuǎn)動(dòng)主動(dòng)錐齒輪，主動(dòng)錐齒輪驅(qū)動(dòng)從動(dòng)錐齒輪。
The driving power enters the differential through the drive pinion on the end of the propeller shaft.
也就是說(shuō)，驅(qū)動(dòng)力是從傳動(dòng)軸末端的傳動(dòng)齒輪輸送到差速器的。
Seal air is injected into the labyrinth seals located at the main motor shaft (top and bottom) and at the pinion shaft driving the motor.
密封空氣被注入到主馬達(dá)軸（頂部和下部）和驅(qū)動(dòng)馬達(dá)的齒輪軸的迷宮式密封里。