standard thread gage
统一标准螺纹规 unified screw thread gauge
标准螺纹环规 standard thread ring
统一标准小直径螺纹规 unified miniature screw thread gauge
标准螺纹量规 standard screw thread gauge ; standard screw thread gage
·2,447,543篇论文数据，部分数据来源于NoteExpress
普通螺纹量规（螺纹环规、螺纹塞规）适用于检测符合国家标准及国际标准的螺纹制件。
The common thread gauges including ring gauges and plug gauges are used to calibrate thread work pieces with GB and ISO standards.
youdao
应用推荐
模块上移
模块下移
不移动