最后对常见的钻柱振动和井斜问题介绍了有效的控制方法。

Finally, the paper introduced effective control methods of common drill string vibration and deviation problem.

youdao

最后对常见的钻柱振动和井斜问题介绍了有效的控制方法。

Finally, the paper introduced effective control methods of common drill string vibration and deviation problem.

youdao