supporting roller
短语词组
- cooler supporting -roller 涵义冷却筒托辊
- supporting roller group 托辊组
- tire -supporting roller 支承窑轮带的托轮
- supporting roller misalignment 支承辊错位
- transbeam of supporting roller 托轮横梁
- ceramic supporting roller 陶瓷托辊
- lower supporting roller 下托锟;下托辊
- machine rotation supporting roller 机身回转支重滚轮
- Supporting Roller Wheel 支承滚轮 返回 supporting roller