steel for heavy rail中文，steel for heavy rail的意思，steel for heavy rail翻译及用法

2026-04-14 09:52 浏览次数 23

steel for heavy rail

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steel for heavy rail 例句

英汉例句

  • via vacuum induction furnace and metallographical analysis, the effects of re on the grain size of the austenite and distance of the pearlite laminae of high-carbon steel for heavy rail were studied.

    通过真空感应炉模拟实验，结合金相分析，研究稀土对于高碳重轨钢奥氏体晶粒尺寸和珠光体片层间距等的影响作用。

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