尽管娱乐无罪，但无论如何都应该遵守一个道德底线，不能钻网络虚拟性的空子，凭空捏造虚假事实。
Although the entertainment is innocent, but should observe a moral agent in any event, cannot drill network hypothesized the opening, fabricates the false fact.
注气欠平衡钻水平井技术面临的两大技术难题是井下动力钻具不能正常工作和常规MWD无法正常工作。
The two technical problems faced by the technology of under-balanced horizontal well drilling with gas injection are the down-hole motor and the conventional MWD can't work normally.
常规动校正处理方法提供的叠加速度及层速度精度不能满足钻前压力预测的需要。
The precision of stack velocity and interval velocity provided by common NMO correction processing method can't meet the need of predicting the pre-drilling press.
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