porosity and shrinkage cavity中文，porosity and shrinkage cavity的意思，porosity and shrinkage cavity翻译及用法

2026-08-13 09:30 浏览次数 30

porosity and shrinkage cavity

缩孔疏松

porosity and shrinkage cavity 例句

英汉例句

  • Shrinkage porosity and shrinkage cavity have relation with heat expansion of metal in welding process and forge force in later welding time.

    缩松和缩孔的产生主要与焊接过程中金属热膨胀及焊接后期锻压力大小有关；

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