英语词汇“standard sample of casting surface roughness”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	standard sample of casting surface roughness
释义	standard sample of casting surface roughness 铸件表面粗糙度标准样块采用面积法测量铸件表面粗糙度时；所使用的计量样块。IGI
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