Shaftern.沙夫特
shaftn.柄;竖井;杆状物;矛;轴;(一道)光线vt.苛刻地对待;装杆于
shaftless driving无轴传动
shaft seal design轴封设计
shaft - sinking沉井
shaft-flow pump轴流泵
shaft cement kiln水泥立窑
shaft power curve轴动力曲线
shaft compartment井筒隔间
Shaft case spring轴箱弹簧
shaft coal pocket井底煤仓
shaft of a hammer锤柄