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1)  perforator [英]['pə:fəreitə]  [美]['pɝfəretɚ]
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 62971997 "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。
2)  perforator [英]['pə:fəreitə]  [美]['pɝfəretɚ]
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]['maɪzə(r)]  [美]['maɪzɚ]
射孔器穿孔器
6)  high shot density perforator
高孔密射孔器
补充资料:惜别行送刘仆射判官(仆射乃其主将刘乃仆射
【诗文】:
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【出处】:
全唐诗:卷234_12
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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