rotaryadj.旋转的n.旋转式机器;环形交叉路
Rotary screw螺纹副旋合
rotary crane旋转式起重机,回转式起重机,旋转起重机,旋臂起重机,回转吊车
rotary field旋转磁场
rotary share旋转挖掘铲
Rotary union旋转接头
rotary table轮盘
rotary truck转子发动机货车
rotary force旋转力
rotary teeth旋转齿,回转齿
rotary bench卷筒式拉丝机