preheated forehearth中文,preheated forehearth的意思,preheated forehearth翻译及用法

2026-06-26 18:21 浏览次数 24

preheated forehearth

保温前炉

preheated forehearth 例句

英汉例句

  • preheated forehearth

    保温前炉

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