大家都搜：
钻井技术
1、choral drilling───齐声练习
2、argumentative techniques───议论文技巧
3、literary techniques───文学技巧
4、drilling jobs───钻井作业
5、drilling down───向地下钻；深度探讨
6、crowner drilling───冠钻
7、drilling───n.钻孔；训练，教练；演练；v.钻孔；训练（drill的ing形式）
8、drilling operation───钻井作业
9、drilling hole───钻孔
1、Application of Continuously Controlled Drilling Techniques in Shallow Directional Wells───浅层定向井连续控制钻井技术
2、New progress and development direction of modern steering drilling techniques───现代导向钻井技术的新进展及发展方向
3、Percussive-reverse Circulation Drilling Techniques Used in Adverse Formations───冲击反循环钻进在复杂地层中的施工工艺
4、Drilling techniques that work well in one place can fail in another.───钻探技术可能在一个地方有用，在另一个地方就会失去作用。
5、This approach provides significant financial and operational improvements over traditional drilling techniques.───这种方法提供了基于传统钻井技术之上的显著的金融和运作改进。
6、In CBM well drilling construction, oil drilling techniques are basically adopted.───煤层气钻井施工中，基本上采用石油钻井工艺。
7、In CBM well drilling construction, oil drilling techniques are basically adopted.───在煤层气钻井施工中，基本上采用石油钻井工艺。
8、Core drilling techniques are used when precise, circular cuts are needed.───当使用精确的钻探技术，需要削减圆。
1、Mr. Howarth included methane losses associated with flow-back and drill-out processes in hydraulic fracturing and other unconventional gas drilling techniques.
2、The technology in further developing diamond wire line core drilling techniques in Huanglong Coalfield also forecasted.
3、The Application And Experimentation Prospect for DaTong coalfield to resource of Permo-carboniferous period By Air drilling, Foam drilling, DTH hammer drilling with experience of drilling techniques.
4、But traditional drilling techniques could tap the oil in only a small number of these cracks.