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无须维护

网络释义

  Non-maintenance

... 高度耐磨损 Highly anti-wear ability 无须维护 Non-maintenance 弹性好 Good elasticity ...

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有道翻译

无须维护

maintenance-free

以上为机器翻译结果,长、整句建议使用 人工翻译

双语例句

  • 实用新型其具有湿能力强效果,还节省空间无须维护清洁成本低等优点。

    The utility model has the advantages of strong humidifying capacity, good performance, space conservation, no maintenance, easy cleaning and low cost, etc.

    youdao

  • 采用优质高频率电动机无碳刷电极,无须维护使运行安静平稳转速高达13500RPM噪音小于60DB

    Adopt high-frequency motor and inverter , it makes operation smooth and quiet. The RPM reach to 13500RPM. The noise is less than 60DB.

    youdao

  • 所有部件经过特殊防氧化处理,不生锈、耐化学物质腐蚀,接头为坚实铸件,产品使用寿命高达30以上无须维护

    All parts of the ladderspan are anti-oxygenation, with interlocks made by casting of spray pellet, which provides itself a lifespan of 30 years more.

    youdao

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