thermal drilling process 热力钻眼法
horizontal drilling process 水平钻孔法
Deep hole drilling process 深孔钻加工
Bit Drilling Process 钻头钻进过程
modern drilling process 现代钻井工艺
Drilling process engineer 钻孔工艺工程师
drilling process monitoring 钻孔过程监测系统
Fluidic element’s working life is merely tens of hours or even less during drilling process, which becomes a heavy burden of rotary percussion drilling.
在石油钻井过程中,射流元件寿命仅有十几个小时甚至更短,严重影响了旋冲技术的使用效果。
参考来源 - 附壁式双稳射流调制机理及机构研究In conclusion, through the optimization of drilling parameter condition and modified design of the equipment, the drilling process failure is successful control so that the manufacturing productive efficiency of NBR to be improved.
通过对钻孔工艺参数的优化和设备的改进设计,实现了对橡胶聚合物的钻孔工艺缺陷的失效控制,以达到橡胶加工工艺的最佳能效。
参考来源 - 橡胶聚合物的钻孔工艺及设备改进·2,447,543篇论文数据，部分数据来源于NoteExpress
The measurement of engineering parameters near the bit while drilling is of significant importance for the safety and efficiency in a drilling process.
钻井过程中，近钻头处钻压、扭矩等钻井工程参数的随钻准确测量对安全、高效钻井是十分重要的。
It has crucial importance in oil and gas exploration to find hydrocarbon zone and to take knowledge of the reservoir physical property in time in drilling process.
在钻井过程中，准确地发现油气层、及时了解储层的物性情况，对油气勘探、开发工作至关重要。
Study on the percussive rotary drilling law under various temperatures is of great significance because it can provide a theoretical basis for new drilling process designed for geothermal production.
研究不同温度条件下冲击回转凿岩规律具有重要意义，可以为设计地热开采的新型钻探方法提供理论依据。
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