1.
Longitudinal-cracking Failure Analysis of Box
φ139.7mm钻杆内螺纹接头纵向开裂失效分析
2.
Failure Analysis on Tool Joint Expansion of φ88.9mm×9.35mm G105 Drill Pipe
φ88.9mm×9.35mm G105钻杆内螺纹接头胀扣失效分析
3.
reducing extension piece
异径内外螺纹管接头
4.
Screwed 1;Screwed 2;Screwed 3;Screwed 4
螺纹接头 1;螺纹接头 2;螺纹接头 3;螺纹接头 4
5.
Screwed Joint 1;Screwed Joint 2;Screwed Joint 3
螺纹接头 1;螺纹接头 2;螺纹接头 3
6.
male and female cross
阳螺纹-阴螺纹十字接头
7.
The R&D of Contactless CAT System on Joint Inner Thread;
非接触式管接头内螺纹CAT系统的研究与开发
8.
A pipe coupling threaded on both ends.
螺纹接头一种两端都带外螺纹的管子
9.
box up and pin down
上部阴螺纹-下部阳螺纹接头
10.
warm up a connection
敲击螺纹接头使之松动
11.
NPSC (American Standard Straight Pipe Thread in Coupling)
美国标准接头直管螺纹
12.
drill chuck with thread adapter
螺纹联接扳手钻夹头
13.
Research on a Double Probe Computer Aided Testing System for Internal Thread of Joint;
管接头内螺纹双针计算机测量系统的研究
14.
" Motor vehicles-Hydraulic braking systems-Pipes tapped holes, male fittings and hose end fittings"
GB/T11611-1989汽车液压制动系金属管、内外螺纹管接头和软管端部接头
15.
It is imperative that no heat is applied to connection as nipples contain a plastic liner.
如果螺纹接头包含塑料衬垫,则不要在这种螺纹接头上焊接。
16.
Male connector for butt joints--Body
GB/T3755.2-1983卡套式锥螺纹对接直通接头体
17.
Male elbow for butt joints--Assembly
GB/T3758.1-1983卡套式锥螺纹对接直角管接头
18.
Male elbow for butt joints--Body
GB/T3758.2-1983卡套式锥螺纹对接直角接头体