audible fire alarm system中文,audible fire alarm system的意思,audible fire alarm system翻译及用法

2026-05-05 15:56 浏览次数 21

audible fire alarm system

音响火灾报警系统

audible fire alarm system 例句

英汉例句

  • a tailor - made visible and audible fire alarm system and an emergency call bell was installed in each disabled toilet

    每个伤残人士厕所内均安装了一个可看见和听见的火警警报系统和紧急警钟。

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