speed-changing gearing, reversing gear
【机械工程】带蜗轮装置的变速齿轮，带螺旋齿轮的变速齿轮
speed-changing gear with worm-gears, speed-changing gear with helical gears
暂无补充释义。
相关词条
speed-changing cylindrical gearing planetary gearing
belt speed-changing gearing with cone pulleys
speed-changing bevel gearing planetary gearing
belt speed-changing gearing
speed-changing gear boxes
speed-changing gearing
speed-changing arrangement