- 1. plug thread gauge: 螺纹塞规
... optical thread plug gauge 光学螺纹塞规 screw thread plug gauge 螺纹塞规 ; 罗纹界限量规 plug thread gauge 螺纹塞规 ...
dict.youdao.com - 2. thread plug gauge: 螺纹塞规
dict.youdao.com - 3. thread ring plug gauge: 螺纹环塞规
dict.youdao.com - 4. pipe thread plug gauge: 管螺纹塞规
dict.youdao.com - 5. screw thread plug gauge: 罗纹界限量规
dict.youdao.com - 6. optical thread plug gauge: 光学螺纹塞规
dict.youdao.com
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