drawworks
短語詞組
- drawworks winch 牽引工作鉸盤
- drawworks drum 絞車滾筒體
- drawworks unit 絞車
- multiaxial drawworks 多軸絞車
- portable drawworks 輕便絞車
- electrical drawworks 電驅(qū)動(dòng)絞車
- drawworks skid 絞車剎車
- Drawworks Components 絞車構(gòu)件
- drilling drawworks 鉆井絞車 返回 drawworks