地面驱动桥驱动轴
ground drive axle drive shaft
汽车驱动桥桥壳
Automobile driving axle housing
驱动桥壳体部件
transaxle housing component
驱动桥驱动轴螺栓
drive axle drive shaft bolt
传动齿轮壳体通气孔
transfer gear housing breather
导体驱动孔径
conductor driving aperture
调速器致动器驱动壳体
governor actuator drive housing