Alignment of shaft center  轴心对中

balancer shaft center bearing  平衡器轴中间轴承

carbide center shaft  硬质心轴

drive shaft center bearing  传动轴中间轴承

locus of shaft center  轴心轨迹

off-center shaft  偏心调节轴

Orbit of Shaft Center  轴心轨迹

rotor shaft center trajectory  轴心轨迹

setting-out of cross line through shaft center  井筒十字中线标定

Shaft Center  轴中心

shaft center line orbit  轴心轨迹

Shaft Center Trajectory  轴心轨迹

shaft center’s locus  轴心轨迹

The shaft center orbit  轴心轨迹

torque converter center shaft  变矩器中心轴

center axle shaft  中间车轴

center drive shaft  中央传动轴

center trail of shaft  轴心轨迹

bias between the mass center and siffness center  质－刚偏心