1.
The Screw Program Instruction And The Program Technique of Multi-start Screw Thread;
螺纹编程指令介绍及多头螺纹的编程技巧
2.
pepe bend with male and female thread
一头带阳螺纹一头带阴螺纹的弯头
3.
pin-to-pin reducer
两头阳螺纹的大小头
4.
pipe bend with female thread
两头带阴螺纹的弯头
5.
A pipe coupling threaded on both ends.
螺纹接头一种两端都带外螺纹的管子
6.
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
7.
Screwed Joint 1;Screwed Joint 2;Screwed Joint 3
螺纹接头 1;螺纹接头 2;螺纹接头 3
8.
tapped and plugged
车出螺纹用堵头堵上的
9.
double pin sucker rod
两头阳螺纹的抽油杆
10.
Precision Control for CNC Turning Multiple Screw Thread or Worm
数控车削多头螺纹(蜗杆)的精度控制方法
11.
male and female cross
阳螺纹-阴螺纹十字接头
12.
double-screw bolt
螺柱，双头螺纹螺栓
13.
the part of a bolt between the thread and the head.
螺钉的头部和螺纹之间的部分。
14.
Side view of fillister head slotted screw with adjustable thread length.
螺纹长度可调整的槽头螺钉的侧面图。
15.
Side view of roundhead screw with adjustable thread length.
螺纹长度可调整的圆头螺钉的侧面图。
16.
Side view of square head bolt with adjustable thread length.
螺纹长度可调整的方头螺栓侧面图。
17.
NC machining nut with large lead and 3-start rectangular thread
大导程三头矩形螺纹螺母的数控加工
18.
A small block of metal or wood with a central, threaded hole that is designed to fit around and secure a bolt or screw.
螺母，螺帽中部有螺纹用于与螺栓或螺钉相配合的小块金属或木头