rotary hoe旋转锄
rotaryadj.旋转的n.旋转式机器;环形交叉路
rotary turret lathe head转塔车床六角头
rotary gill roving frame转针粗纺机
Rotary joint manipulator关节型机械手
rotary joint compensator旋转补偿器
rotary pelleting machine旋转压片机,旋转造粒机
rotary guillotine cutter旋转式切丝机
rotary speed of DC moter电机转速
rotary block radial pump旋转缸体径向泵
rotary vacuum desiccator旋转真空干燥器
rotary-wing modulation螺旋桨调制