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sound-and-fire proof

  • 隔音防火

网络释义

  [安全] 隔音防火

... 告警装置 alarm 隔音防火 sound-and-fire proof 个体防护用品 personal protective equipment ...

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双语例句

  • QuietTM fire Door, made of high-quality material, is integrated with professional sound and fire proof design, and carefully manufactured and colored.

    夸耶特tm隔音防火融入专业隔音、防火设计优质材质精细制造精美的着色等

    youdao

  • The size and the sound reduction performance of the sound-proof door can be customized according to the sound insulation level, installation room and fire rating.

    声门大小性能隔声等级要求、安装空间防火等级选定。

    youdao

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