well-rig
英['welr'ɪɡ]
美['welr'ɪɡ]
- stake n.桩;赌注;利害关系v.用桩支撑;下注
- well adv.很好地;相当地int.好吧;啊adj.健康的;良好的;适宜的n.井;源泉;楼梯井v.涌出
- This new-style design makes driving of workover rig stable and reliable, and easy in control and operation.
这一新型设计使得液压修井机的传动稳定可靠,操作控制简单方便。