... 螺纹滚轧机 screw-thread rolling machine; 螺纹厚度thickness of thread; 螺纹护环 pipethread protector; {工} thread protector; ...
双语例句
1
This article mainly introduces the method that adopts gear caliper to measure the median diameter normal tooth thicknessof double-line trapezoidal thread.
本文主要介绍了采用齿轮卡尺测量双线梯形螺纹中径法向齿厚的方法,同时也测量出螺距产生的误差。
2
In addition, they believe, for tapping there exists a critical cutting thickness (thread depth) value of the critical cutting thickness within the tapping can reduce the tapping torque.