1)perforator[英]['p?:f?reit?][美]['p?f?ret?]射孔器
1.By analyzing perforators and perforating technology currently inside and outside of China,it is supposed that a lot of researches such as perforator performance,perforating mechanism,perforating technology,and perforator test can be done for the future.文中介绍了国内射孔器发展历程及技术现状,通过对国内外射孔器及射孔工艺技术现状的分析,提出了今后我国应在射孔器性能、射孔机理研究、射孔工艺技术及射孔器材检测等方面多做研究工作。
2.For studying the causes of the interference,perforation tests on concrete target are performed according to the Industry Standard SY/T 62971997 "Recommend Practices for Evaluation of Well Perforators Test",and a series of perforation depths are measured with altered configurations of perforator and modified performances of detonating cord.改变射孔器结构和导爆索性能,按行业标准SY/T 6297-1997《油气井射孔器材评价的推荐作法》进行了地面混凝土靶射孔试验,测量它们对穿深的影响,研究弹间干扰产生的原因。
3.Sandoilproduction technique has been used in some viscous crude oil wells, which requires as much as possible to improve per foration densities and diameters, and the newly developed 140 high shot density and big perforation sizes perforator is just for this purpose.部分油田的稠油开采采用出砂冷采技术,要求在射孔完井中尽量提高射孔孔眼的密度和孔径,高孔密、大孔径140射孔器就是为了满足出砂冷采技术需求开发的。
英文短句/例句
1.strip carrier capsule gun钢带托架座舱式射孔器
2.semi-expendable gun部分可回收的射孔器
3.directional single-plane jet perforator单面定向聚能弹射孔器
4.expendable-retrievable gun可回收的消毁式射孔器
5.retrievable through-tubing perforator可收回过油管射孔器
6.hydraulic gun release sub射孔器水力丢手接头
7.expendable through-tubing perforator消毁式过油管射孔器
8.automatic gun release sub射孔器自动丢手接头
9.aluminum link capsule gun连杆式铝质弹壳射孔器
10.Study on Annulus Pressure Distribution after Perforation of Composite Perforators复合射孔器射孔后环空压力分布试验研究
11.wireline through tubing gun用电缆下入的过油管射孔器
12.RESEARCH ON MODELING TEST SIMULATOR FOR OIL FIELD SUPER-DEEP WELL PERFORATOR油田超深井射孔器材测试模拟器的模型研究
13.The Design of Temperature and Positioning Control System for Perforator Target Device射孔器打靶检测装置温度及定位控制系统设计
14.Analysis of Different Principles and Safety of Some Composite Perforators几种复合射孔器的原理差异与安全性分析
15.Improvement of Heat Treatment Process for Increasing Impact Toughness of Perforator Parts提高射孔器零件冲击韧度的热处理工艺改进
16.jet piercing burner热力喷射钻孔燃烧器
17.packperf completion system注水膨胀式封隔器与射孔完井系统
18.Experimental Study of Radiative Properties on Gas-Fired Perforated Ceramic Radiant Burner;多孔陶瓷燃气辐射定向器辐射特性的实验研究
相关短句/例句
perforator[英]['p?:f?reit?][美]['p?f?ret?]射孔器材
1.The necessarity of quality tests and the important roles of perforators in petroleum exploration and development are set forth in the article.文章阐述了射孔器材检测的必要性及其射孔器材在石油勘探开发中所起到的重要作用。
3)perforator cylinder射孔器管
4)well perforator井射孔器
5)miser[英]['ma?z?(r)][美]['ma?z?]射孔器穿孔器
6)high shot density perforator高孔密射孔器
延伸阅读
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