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door contact

  • 门磁:一种用于监测门窗开关状态的安全设备,通常安装在门窗的两侧,当门窗被打开时,门磁会触发报警系统。

网络释义

  大门传感器

... Database Security System数据库安全系统 Door Contacts大门传感器 Digital Communication Channel数字通信通路 ...

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双语例句权威例句

  • Attention: do not bridge over safety devices and door contacts!

    注意不能安全回路轿,厅门接点

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  • In addition, as a precaution because of potentially dangerous contacts, susceptible animals on one farm located next door to the field are being culled.

    防止潜在动物间的危险性接触作为预防措施,正在销毁与牧场相邻的农场中的易感动物。

    youdao

  • Forty years ago, a little ping-pong ball broke the ice and the door to China-US contacts was reopened.

    40年前小小乒乓球击破坚冰中美交往大门重新打开。

    youdao

更多双语例句
  • It has been patching up relations with Lebanon, which has opened the door to renewed contacts with the United States and European Union, especially France.

    BBC: Arab leaders meet to heal rifts

  • Similarly, experienced retirees can take on projects at their discretion, and displaced workers can use freelance work to make contacts and get their foot in the door.

    FORBES: The Best Freelance Careers

  • But a significant percentage of the voter contacts they pointed to included indirect contact -- like door hangers -- that didn't give voters the all-important sense of personal connection.

    CNN: Analysis: Obama won with a better ground game

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