2) the Early Warning System
预警和防范机制
4) pre-alarm and prevention
预警防范
1.
The essay introduces the practice and effect on introducing safety pre-alarm and prevention system for railway freightcars on Datong-Qinhuangdao line, discusses train operation, construction of information network, establishment of professionalgroup and normative operation standard, and puts forward further development orientation.
介绍大秦线引入铁路货车车辆安全预警防范系统的实践及效果,对列车的运行、信息网络的建设、专业人才队伍、规范作业标准的建立等方面进行了论述,提出了今后的发展方向。
6) preventive and early warning mechanism
预防预警机制
补充资料：预警
1.指事先觉察可能发生某种情况的感觉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条