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套管射孔
1、perforation line───穿孔线
2、casing trim───机壳内件
3、perforation dental───齿孔
4、casing knife───套管割刀,切管刀,切管器
5、casing jacks───套管千斤顶
6、kabob casing───kabob外壳
7、perforation───n.穿孔;贯穿
8、casing───n.套;盒;(香肠的)肠衣;包装;v.把…装入箱内(case的ing形式)
9、backband casing───背带套管
1、Also discussed is the inevitability of the said J55 casing perforation cracking on the basis of result from research concerning perforation safe toughness.───同时还应用射孔安全韧性判据的研究成果,论证了该J 55套管射孔开裂的必然性。
2、model consists of perforation, wellbore, cement casing, oil layer, micro-annulus and transverse fracture.───模型中包括射孔孔眼、套管、水泥环、油层、微环隙和横向裂缝。
3、Well Huan127-Ping2 is the first horizontal well with technical casing perforation completion, with shallow reservoir.───井为辽河油田第1口二开套管射孔完井的水平井,油藏埋深较浅。