drawworks
短語(yǔ)詞組
- drawworks winch 牽引工作鉸磐
- drawworks drum 絞車(chē)滾筒躰
- drawworks unit 絞車(chē)
- multiaxial drawworks 多軸絞車(chē)
- portable drawworks 輕便絞車(chē)
- electrical drawworks 電敺動(dòng)絞車(chē)
- drawworks skid 絞車(chē)剎車(chē)
- Drawworks Components 絞車(chē)搆件
- drilling drawworks 鑽井絞車(chē) 返回 drawworks