half of thread angle
基本解释
- [机械工程]牙型半角
英汉例句
- This paper describes a new method and device for measuring helical line, pitch diameter, taper and half-angle of thread of petroleum thread gauges.
本文介绍一种测量石油螺纹量规的螺旋线、中径、锥度和牙形半角的新方法及装置。
双语例句
词组短语
- half -angle of thread 螺纹半角
短语
专业释义
- 牙型半角