摇柄的英文怎么说
分类: 英语词汇
摇柄的英文:
handle ;rocking handle
The crank used to give motion to a grindstone or similar device.
摇柄,曲柄用于给石磨或其他装置施力的把手
摇柄的英文:
handle ;rocking handle
The crank used to give motion to a grindstone or similar device.
摇柄,曲柄用于给石磨或其他装置施力的把手