1.
The Manufacturing Process for Core Thread of Bottle Cap Injection Mould
瓶盖注射模螺纹型芯的螺纹制造工艺
2.
Unserewing Mould with Sidelong Rotating Core Through Rack and Pinion-gearing
齿轮-齿条传动横向型芯旋转脱螺纹注塑模
3.
Key words: hose-connect、 injection mould、 take off whorl、 side core.
关键词：软管接头、射模、螺纹、向抽芯.
4.
profile and thread rolling die
滚轧型材与螺纹模具
5.
large-size precision thread ring and plug gauge
大型精密螺纹环塞规
6.
long-reach plug
长螺纹（长型）火花塞
7.
Miniature screw threads-Profiles
GB/T15054.1-1994小螺纹牙型
8.
Metric trapezoidal screw threads-Profile
GB/T5796.1-1986梯形螺纹牙型
9.
Dimensions of screw cores made of ferromagnetic oxides
GB/T10192-1988磁性氧化物制成的螺纹磁芯的尺寸
10.
Key words: hose-connect、 injection mould、take off whorl、 side core.
关键词：软管接头、注射模、脱螺纹、侧向抽芯.
11.
Double Spiral Fluting Tap, a New Type Threading Tool
一种新型的螺纹工具——双螺旋槽丝锥
12.
Application of a new helix screw thread pipe heat exchanger
一种新型螺旋螺纹管式换热器的应用
13.
Performance Comparison of Permalloy Core and Coreless Solenoidal Microinductors
铁芯和空芯螺线管型微电感器的性能比较
14.
boxpin connection
阴螺纹-阳螺纹连接
15.
male and female cross
阳螺纹-阴螺纹十字接头
16.
external and internal thread grinding machine
外螺纹及内螺纹磨床
17.
pin-to-box pipe
阳螺纹-阳螺纹管子
18.
Buttress threads with 3 and 30 degrees flank angle-Profiles
GB/T13576.1-1992锯齿形(3°、30°)螺纹牙型