fire alarm system

常见例句

The necessity of installing the residual current fire alarm system was analyzed.
分析了设置剩余电流火灾报警系统的必要性。
Assistant fire system inspection includes hydrants, sprinkler system and fire alarm system each month. According to maintenance plan, to assist fire equipments maintenance.
协助消防系统每月检测消防栓、喷淋系统和火灾报警系统，根据维修计划定期对消防设备进行维护。
For the use of fire alarm system, fire detector alarm unit testing and installation of construction engineering units during the installation and acceptance of the tools is necessary.
为各使用火灾报警系统的单位测试火灾探测器报警功能及安装施工工程单位安装验收过程中必备之工具。
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