alarm annunciator
基本解释
- 报警器；事故示号器；[安全] 警报信号器
英汉例句
- Fire detection and alarm system annunciator unit.
火灾探测和警报系统通知器单位。 - If controller is linked with alarm output and network fire control expansion board, it can also drive alarm annunciator calling to deter crime and warn the security guard.
如果控制器接了报警输出及消防联动扩展板，还可以现场驱动报警器鸣叫，威慑犯罪人员和提醒保安赶来。 - The fire extinguishing gas spray device has an annunciator (53) that issues an alarm based on a fire occurrence signal or an earthquake occurrence signal from a disaster alarm device.
在上述灭 火气体喷射器设置有告知器53，该告知器53可通过来自灾害警报机的 火灾发生信号或地震发生信号而报警。
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双语例句
词组短语
- alarm m annunciator 警报信号器
- alarm annunciator panel 警报器指示器面板
- electronic alarm annunciator 电子报警信号器
- annunciator alarm 警报信号器;警报告示器;警信号器
短语
专业释义
- 警报信号器