Drill Pressure Control的意思|示意
钻井压力控制
Drill Pressure Control的网络常见释义
钻井压力控制 ... 异常高压起因-the Case of Abnormally Pressure 异常高压预报-the Forecast of Abnormally Pressure 钻井压力控制-Drill Pressure Control ...
Drill Pressure Control相关例句
This pressure must be under control, and we control it by means of the mud which we circulate down the drill pipe.
这种压力必须加以控制，我们让泥桨顺着钻杆向下循环，用这种方法来控制压力。
This pressure must be under control, and we control it by means of the mud which wecirculate down the drill pipe.
这种压力必须加以控制，我们让泥桨顺着钻杆向下循环，用这种方法来控制压力。 。
The article particularizes the theory, configuration and use ways of turnover drill press clamp under the control of PLC. And finally shows the trapezoid drawing of PLC and hydraulic pressure chart.
详细说明了基于P LC控制的自动翻转夹具的原理、结构和使用方法，并结合实例给出了PLC的梯形图和液压原理图。