cylindrical spur gear造句
造句与例句手机版
- Cylindrical spur gear
圆柱正齿轮 - It's difficult to see cylindrical spur gear in a sentence. 用cylindrical spur gear造句挺难的
如何用cylindrical spur gear造句,用cylindrical spur gear造句,cylindrical spur gear in a sentence, 用cylindrical spur gear造句和cylindrical spur gear的例句由查查汉语词典提供,版权所有违者必究。