求翻译：2. 根据规范要求在研发楼内设置智能感烟探测器、智能感温探测器、复合型智能感烟感温探测器、手动报警按钮、声光报警器。在适当位置处设置火灾重复显示屏。当发生火灾时，火灾重复显示屏能可靠地显示火灾发生的位置。是什么意思？

2 according to the specification requirements set intelligent smoke detectors in the R & D building, a smart thermal detectors a compound intelligent sense smoke temperature detectors, manual alarm button, sound and light alarms. Set at the appropriate position fire repeated display. When a fire

2.according to the Code requirements in the research and development building, set up a smart smoke detectors, intelligent temperature detector, composite smart smoke temperature detector, a manual alarm button, sound and light alarm. At the appropriate location, set up fire repeat the display. When

2. Establishes the intelligent feeling smoke detector, the intelligent feeling warm detector, the multi-skill intelligence feeling smoke feeling warm detector according to the standard request in the research and development building, manual reports to the police the button, the acousto-optic alarm

2. in accordance with specifications set within research and development building intelligent smoke detectors, intelligent temperature composite intelligent smoke detectors, heat detectors, Manual alarm button, sound and light alarm. Set fires at the appropriate locations duplicate display. When a f

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