1) pitch
[英][pɪtʃ] [美][pɪtʃ]
螺纹中径
1.
A simple qualification criterion of regular pitch diameter;
一种普通螺纹中径合格性的简单判定方法
2.
This paper describes the priciple and method of measuring the pitch diameter of a large diameter sawtooth thread with a single ball,and introduces in detail the measuring device to realize the method.
本文论述了用单球法测量大直径锯齿形螺纹中径的原理与方法，具体介绍了为实现这种方法而设计的检测装置。
2) taper thread's diameter
锥螺纹中径
3) Functional diameter of thread
螺纹作用中径
4) measurement of taper thread's diameter
锥螺纹中径测量
5) basic pitch diameter of screw
螺纹的公称中径
6) pitch diameter comparator
螺纹中径比较仪
补充资料：中径
1.犹直径。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条