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ball float level controller例句_ball float level controller英汉例句_ball float level controller双解例句_2020年的事情英文词典
2020年的事情英文词典

ball float level controller

B 开头单词

常见例句

    双语例句

  • The dipping treatment process of float ball which is the key part in boiler water level controller was introduced.
    介绍了锅炉锅筒水位控制调节器中关键部件—浮球的浸胶处理工艺。
    • 返回 ball float level controller