Crank Shaft, Fricton Disc, Clutch.

曲轴，摩擦片，离合器。

Defects control for crank shaft of ductile cast iron is also discussed.

本文还针对球铁曲轴的缺陷控制提出了自己的看法。

Aligning main engine's crank shaft and intermediate shaft after launching.

下水后主机曲轴和中间轴连接后校中。

The invention relates to a crank shaft of a riser, belonging to the field of automobile parts.

本发明涉及一种升降器摇柄轴，属于汽车零件领域。

SCM alloy steel made crank shaft increase the strength and surface hardness for a longer life.

单片机合金钢曲轴增加更长的使用寿命的强度和表面硬度。