1.
Technology of improving the quality of casing tie-back cementing in high-pressure gas wells
提高高压气井套管回接固井质量的技术
2.
tooljointcasing contact force
工具接头与套管接触力
3.
Sleeving pipe joints
GB/T14414-1993套接式管接头
4.
floating in casing
下部装回压阀的套管柱
5.
Usage: For joining over-pipe and accessories of over-pipe.
产品说明用途：用来连接套管，连接套管附件。
6.
A bushing used to secure a pipe joint.
套圈，箍用来缚紧管子接头的套圈
7.
Copper tube joints-Sockets
GB/T11618.1-1989铜管接头套管接头
8.
Union for butt joints--Assembly
GB/T3756.1-1983卡套式对接直通管接头
9.
Male elbow for butt joints--Assembly
GB/T3758.1-1983卡套式锥螺纹对接直角管接头
10.
Angle swivel screw--Assembly
GB/T3750.1-1983卡套式铰接管接头
11.
Weld male connector-Assembly
GB/T3747.1-1983卡套式焊接管接头
12.
Male connector for butt joints--Assembly
GB/T3755.1-1983卡套式锥螺纹对接直通管接头
13.
Straight thread connector for butt joints--Assembly
GB/T3754.1-1983卡套式端对接直通管接头
14.
Straight thread elbow for butt joints--Assembly
GB/T3757.1-1983卡套式端对接直角管接头
15.
Bite type tube fittings--Nuts for butt joints
GB/T3760-1983卡套式管接头用对接螺母
16.
INFLUENCE OF TEMPERATURE ON CONTACT PRES- SURE OF CASING JOINTS
温度对套管接头螺纹接触压力的影响
17.
Flared type tube fittings--Sleeve
GB/T5646-1985扩口式管接头管套
18.
Discussing Power Plant Thermowell and Piping Conjunction Mode
电厂热电偶套管与管道连接方式探讨