pipe elevator的意思|示意
油管吊卡针栓
pipe elevator的网络常见释义
油管吊卡 ... 吊卡管抓 dollywrench 油管吊卡 pipe elevator ; tubing elevator 吊卡闩 elevatorlatcher ...
pipe elevator相关短语
1、 drill pipe elevator 钻杆吊卡 ; 重钻杆
2、 washover pipe elevator 铣管吊卡
3、 drill l pipe elevator 钻杆吊卡
pipe elevator相关例句
The slag is sent into the hopper by the belt conveyor or bucket elevator and sent into feed end through feeding pipe of feeder hopper.
矿渣由皮带输送机或斗式提升机送到料斗，然后经料斗的加料机通过加料管道进入加料端。