1.
hydraulic gun release sub
射孔器水力丢手接头
2.
automatic gun release sub
射孔器自动丢手接头
3.
holes in joints of welded vessels
焊接容器接头处的孔
4.
Study on Key Parameters of Self-Propelled Rotatory Nozzle for Water-Jet Deep Penetrating Perforation
水力深穿透射孔自进旋转喷头关键参数研究
5.
plug-and-jack type connector
插头-插孔式连接器
6.
jet piercing burner
热力喷射钻孔燃烧器
7.
WASHER LEVEL SENSOR CONNECTOR
清洗器水平感知器接头
8.
Line stretcher. Male or female connectors can be specified.
线拉伸器。可指定插头或插孔连接器。
9.
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
10.
horizontal borehole pressure recorder
水平钻孔压力记录器
11.
Experimental Study on the Law of Jetting Boost Pressure in Hydrajetting
水力喷射孔内射流增压规律试验研究
12.
3-conductor polarized connector. Male or female connector can be specified.
三导线极化连接器。可指定插头或插孔连接器。
13.
3-conductor polarized connector. Right-click for male or female connector.
三导线极化连接器。右击指定插头或插孔连接器。
14.
2-conductor nonpolarized connector. Male or female connector can be specified.
两导线非极化连接器。可指定插头或插孔连接器。
15.
Techniques for Double Probe Straight Advancing Detection of Prestressed Aperture-Disease
双探头直射检测预应力孔道病害技术
16.
Application of Model ZY441 Packers in Horizontal Well Back Off Tool
ZY441型封隔器在水平井丢手管柱上的应用
17.
packperf completion system
注水膨胀式封隔器与射孔完井系统
18.
automatic release mechanical firing head
自动丢手机械发火头