1.
gearing with the thread of a worm.
带有螺纹线的传动装置。
2.
spiral contrapper knitting machine
螺旋形花纹吊线织袜机
3.
rectilinear screw-thread reluctance motor
直线螺纹磁阻电动机
4.
55 inch thread flat tangential die
55°英制螺纹切线平板牙
5.
The spirally threaded shaft of a worm gear.
螺纹蜗轮的刻有螺旋线的柄
6.
55 inch thread tagential die for taper pipe
55°英制圆锥管螺纹切线平板牙
7.
The stone pillar has a decorating spiral stripe.
这根石柱有一条螺线的装饰条纹。
8.
Improvement and Process Experiment Research on Production Line of Ultra-fine Grain Screw-Thread Steel
超细晶螺纹钢生产线改造及工艺实验
9.
boxpin connection
阴螺纹-阳螺纹连接
10.
male and female cross
阳螺纹-阴螺纹十字接头
11.
external and internal thread grinding machine
外螺纹及内螺纹磨床
12.
pin-to-box pipe
阳螺纹-阳螺纹管子
13.
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
14.
Screwed Joint 1;Screwed Joint 2;Screwed Joint 3
螺纹接头 1;螺纹接头 2;螺纹接头 3
15.
Tubing thread is available for API tubing threads and TM threads.
油管螺纹可采用API油管螺纹，或TM螺纹。
16.
double-screw bolt
螺柱，双头螺纹螺栓
17.
Non-linear Finite Element Analysis of Cold Drawing Internal Rifled Tubes Process;
冷拔内螺纹管成型过程的非线性有限元分析
18.
Development of Instrument for Measuring Chaser with Linear CCD Based on DSP;
基于DSP的线阵CCD管螺纹梳刀刀片测量仪的研究