protective alarm system meaning in Chinese
保护警报系统
Examples
- This engine is with features of quickly to start , swift in speed - increasing . , easy to operation and maintenance . also it is equipped with safety protective alarm system and vibration insulation device
该机型具有起动、加速迅速、运转平稳、易于操作维修等特点，并设有安全保护与报警、隔振等装置。