以语音方式发出列车接近报警信息，通知桥梁或隧道中的工作人员注意和避让，保护人员和设备的安全。
Via speech sound, it was alarmed train approaching, noticed the men working in brige or tunnel to be careful and keep away fron track, protected the safety of men and device.
广泛应用于UPS电源、电子仪器、应用照明系统、安全报警系统、电动工具及玩具、电会传系统、通讯设备领域。
They're widely used in UPS systems, electronic instruments, emergency lighting, fire alarm and security, electromotive tools and toys, telecommunication system, etc.
铁路道口自动报警系统是保障铁路安全运行的重要设备之一。
Railway road junction automation give an alarm system is one of the important safety course facility.
通过应用该公司移动设备上的安全知识管理技术可以远程实时监测和控制视频监控摄像机和接收报警事件数据。
Using the company's Security Knowledge Manager technology on mobile devices allows organizations to monitor and control live video surveillance cameras and receive alarm and event data remotely.
介绍了语音报警产品在煤矿安全生产中应用的意义及煤矿设备中语音报警电路的工作原理。
The paper introduced the application sense of sound alarming pro- ducts in colliery safe production and working principle of the sound alarming circuit in colliery equipment.
设备设计巧妙配套各种光、机、电、气结合的安全连锁装置，具备超温报警停止加温、超压报警断气等功能。
Safety interlock devices of light, electricity and gas, with overtemperature to stop heating, over pressure to stop gas input.
答：(1)安全：我们的设备有防堵塞装置，还配有压力表、报警器、安全阀、负压设备，正常运行都是负压或常压下工作。
Security: Our equipments have ant-blocking device, also have pressure gauges, alarms, safety valves and vacuum equipment. Normal operation are going on under negative pressure or ordinary pressure.
答：(1)安全：我们的设备有防堵塞装置，还配有压力表、报警器、安全阀、负压设备，正常运行都是负压或常压下工作。
Security: Our equipments have ant-blocking device, also have pressure gauges, alarms, safety valves and vacuum equipment. Normal operation are going on under negative pressure or ordinary pressure.
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