coal-winning machine中文,coal-winning machine的意思,coal-winning machine翻译及用法

2025-10-08 08:23 浏览次数 9

coal-winning machine

[kol ˈwɪnɪŋ məˈʃin]

采煤机

coal-winning machine 例句

英汉例句

  • Analysis and treatment on the common troubles of the hydraulic haulage unit of coal-winning machine

    液压牵引采煤机牵引部常见故障的分析与处理

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