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
For Drilling Process 对钻井过程中
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
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
Is SPC used in Drilling process?
钻孔制程是否使用SPC ？
The drilling process and techniques taken are described in detail in this paper.
详细介绍了施工过程及技术措施。
The wash pipe packing of drilling swivel showed wear-and-tear continually in drilling process due to its structural design.
钻井（水）龙头由于结构设计的原因，冲管盘根在钻井过程中不断磨损，特别是在高压泥浆的作用下，盘根密封常常被破坏。
应用推荐