英语词典
When measuring, based on the segmented contour line of thread, the measurement program to calculate and measure the geometrical parameters of internal taper thread is compiled. Precisions of pitch, thread angle and taper angle reach ± 0.03mm 、± 0.24 ° and ± 0.02 °.
使用自编程序测量计算了内螺纹的螺距、牙型角和锥角,测量精度分别达到了003mm,024°和002°。
互联网摘选
英语网英语词典(dict.25820.com)为您提供在线翻译、英语词典、单词大全、英译汉、汉译英等英语服务!可按单词头尾、字数和词义分类查询。支持lj:关键词格式查询例句。