equal thread engagement

Reasons Analysis of Diffculty in Assembly of Long Thread and Its Improvement

长旋合螺纹装配困难的原因分析和改进措施

coarse threading attachment

大螺距螺纹切削装置

Research on Screw Joint for Precise Assembly of Miniature Parts

微小型零件精密装配中的螺纹副联接技术研究

The threads for transition fit

GB/T1167-1996过渡配合螺纹

The interference-fit threads

GB/T1181-1998过盈配合螺纹

high-speed thread cutting attachment

高速螺纹切削附件[装置]

gearing with the thread of a worm.

带有螺纹线的传动装置。

screw-mounted fuel injection pump

螺纹安装燃油喷射泵

Conduits for electrical purposes--Outside diameters of conduits for electrical installations and threads of conduits and fittings

GB/T17194-1997电气导管电气安装用导管的外径和导管与配件的螺纹

Apply Primer N to threads of female portion of assembly. Allow2 minutes to dry.

给装配件的雌性部件的螺纹施用底漆N。允许干燥2分钟。

Install a 14 mm (1/2 inch) (thread size) air hose adaptor in the spark plug hole.

在火星塞孔安装一个14公厘（1/2英寸）（螺纹尺寸）的空气软管适配器。

Install column onto the mounting studs.

安装转向柱至装配螺椿。

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

Standard joint is a circular male and female configuration with a corrugated metal gasket.

标准连接是圆形外螺纹和内螺纹结构，配置波纹金属垫圈。

"Drill & tap for M16X2-1.38 Deep NPT,16 places for cover plate mounting screw"

钻孔,攻出一只M16X2-1.38深NPT螺纹,16处,该螺纹应与盖板固定螺丝配套

mounting of propeller by hydraulic jack

螺旋桨液压无键装配

IGNITION SWITCH MOUNTING SCREWS (3)

点火开关装配螺钉（3）

A Easy way of turning non Standard Screw Pitch;

车削非标准螺距螺纹的挂轮简便选配法