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automatic steam trap trap例句_automatic steam trap trap英汉例句_automatic steam trap trap双解例句_沉淀汉英词典
沉淀汉英词典

automatic steam trap trap

A 开头单词

常见例句

    雙語例句

  • This steam trap has a simple structure, mainly consisting of float balls and automatic emptying devices.
    該疏水閥的結搆比較簡單，主要由浮球和自動排空裝置組成。
    • 返回 automatic steam trap trap