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- Introduced are a simulating device of fracture perforators and a dynamic pressure testing method.Some simulation body composed of combined perforator units can be tested in the simulation device. 介绍一种复合射孔器模拟试验装置和动态压力测试方法，可对复合射孔器射孔单元组成模拟枪体，在相配套的模拟试验装置内进行试验。
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- The fracture of his left leg is very serious. 他的左腿骨折情况很严重。
- The fracture caused him intense pain. 骨折给他造成了剧烈的疼痛。
- fracture perforating 复合射孔
- Nuclear magnetic resonance and industrial X-CT tests are followed on the imperforated, perforated, acidized perforated and fractured perforated targets. 定量分析了射孔对砂岩靶体的损害及酸化、压裂对射孔损害的解除作用,并进行现场试验验证。
- Fracture of the leg can be very serious in old people. 老年人腿骨骨折有可能成为严重疾患。
- The perfor mance indexes thereof are tested. 检测了该醇酸树脂的各项性能。
- Such a procedure does not preclude fracture. 这个方法不能消除断裂的发生。
- You'll be treated for a fracture of the bone. 你因骨折需要治疗。
- High fracture toughness and insulation resistance. 高断裂强度及绝缘性能。
- Perforating injury of eye ball, any type of scleral repair. 眼球穿伤,巩膜任何方式切除及修复。
- The gas escaped from a fracture in the pipe. 煤气从管子裂缝处逸出。
- Your leave thumb suffer a comminute fracture. 你左手的拇指是粉碎性骨折。
- The crack eventually caused the chord to fracture. 裂纹最终致使弦杆断裂。
- To produce a fault in; fracture. 产生断层；断裂
- Many things perfor (effectively) but not (efficiently). 许多事情表现得有效但缺乏效率。
- We should think about how to promote our perfor mance first. 我们应该首先考虑如何提升我们的业绩，（而不是薪水)。
- Fracture of any part of the body can be very serious in old people. 老年人身体的任何部位发生骨折都有可能成为严重疾患。
- Old people's bones are more prone to fracture. 老人更易骨折。
