... safety alarm device 安全报警装置 safety alarm system 安全报警系统 safety allowance 安全补偿，安全宽限 ...
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safety alarm annunciating system 安全报警系统
safety and alarm system 安全报警系统
FIRE-ALARM AND SAFETY SYSTEM 火警警报和安全系统
safety y alarm system 安全报警系统
information safety warning alarm system 信息安全预警系统
safety system failure alarm 安全系统故障报警
The system consists of feedwater pump control, adjusting valve level control, safety and alarm devices.
该系统包括给水泵控制、调节阀阀位控制以及安全保护和报警。
With over-temperature alarm system to ensure equipment safety.
具有超温报警系统，确保仪器安全。
The paper presents the hardware configuration of an alarm system for matter safety supervision and its principle for live area, and suggests the methods of electric communicative technique and tools.
介绍一种小区物业安全防盗报警系统的硬件结构组成及工作原理，提出了采用电力通信技术和现代通信工具的新方法。
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