shock-wave drilling 冲击波钻进
drilling electromagnetic wave CT 钻孔电磁波CT
acoustic wave while drilling 随钻声波
It is necessary that drilling vessel is capable of standing still under the action of ocean current wave surge tropical storm and internal wave current in winter.
在冬季的洋流、涌浪以及热带风暴和内波流作用下钻井船有能力保持位置不动是很有必要的。
Drilling riser in deepwater, which was often acted on by extreme load of wave and current, was analyzed by ANSYS.
应用ANSYS软件对波流极值载荷作用下的深水钻井隔水管进行了非线性分析。
The heave motion of drilling platforms is caused by the wave.
由于海浪的作用,钻井平台会产生升沉运动。
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