1.
special taper thread tap for gas cylinder
气瓶专用锥形螺纹丝锥
2.
aeronautical national taper pipe threads
国际航空用锥形管螺纹标准
3.
NPT tapered tube thread gauges
NPT锥管螺纹量规
4.
Special taps of taper threads for gas cylinders
GB/T10878-1989气瓶锥螺纹丝锥
5.
The opposite end is tapered to a small opening that is threaded to accommodate the installation of a valve.
另一端是锥形开口，车有螺纹，以便安装阀门。
6.
Taper pipe threads with 60 degree
GB/T12716-199160°圆锥管螺纹
7.
Taper pins with internal thread
GB/T118-1986内螺纹圆锥销
8.
Metric tape screw thread
GB/T1415-1992米制锥螺纹
9.
A Ladder-shaped Inner-thread Processed by a Multi-section Series Tap──A Brief Introduction of New Technology to Process Ladder-shaped Inner-thread;
用多段串联式丝锥加工梯形内螺纹──介绍一种加工梯形内螺纹的新工艺
10.
The thread of any shell tapping shall be selected from and be in accordance with Table5.
任何筒形丝锥的螺纹应该从表5中选择，且符合表5的要求。
11.
A tube is a pipe tapered at both ends. Each end is threaded to allow the installation of valves, connections, or relief devices.
管道两端是锥形。每一端都车有螺纹，以安装阀门、接头或减压装置。
12.
Double Spiral Fluting Tap, a New Type Threading Tool
一种新型的螺纹工具——双螺旋槽丝锥
13.
hydrauliccone-bolt coupling
液力锥形螺栓联轴器
14.
Having the shape of a cone resting on its apex.
陀螺形的形状象陀螺或倒置的圆锥的
15.
Flared type tube fittings--Male elbow--Assembly
GB/T5629.1-1985扩口式锥螺纹直角管接头
16.
Flared type tube fittings--Male elbow--Body
GB/T5629.2-1985扩口式锥螺纹直角管接头体
17.
Male connector--Assembly
GB/T3734.1-1983卡套式锥螺纹直通管接头
18.
Male connector--Body
GB/T3734.2-1983卡套式锥螺纹直通接头体