nominal outside diameter
基本解释
- 標稱外逕
英汉例句
- The reference standard, of convenient length, shall be prepared from a length of bar or tube of the same nominal outside diameter, material and heat-treatment as the material examined.
對比試塊應從與待檢材料有相同的公稱外逕、材質和熱処理狀態的棒或琯上制取。
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雙語例句
专业释义
- 公稱外逕