... 钻环 drill collar 钻机的电动气动控制 electro-pneumatic control of rig 钻机的电控制 electric control of rig ...
双语例句
1
A suit ofelectric drive control system ofelectric drive oil drilling rig is developed with market and user request.
针对市场需求及用户实际使用情况，研发了一套电驱动石油钻机电气控制系统。
2
The construction, control and scheme selecting of the electric drive control system ofelectric drive oil drilling rig have been deeply studied in this paper.