1) safety barrier
安全势垒
3) clean steal
安全偷垒
4) completely developed barrier
完全发展的势垒
5) Security situation
安全形势
1.
The Security Situation in Afghanistan and its Impact on China's Western Border Region
美国新战略下阿富汗安全形势及其对中国西部边境安全的影响
2.
A Review of Security Situation in the Middle East and Its Prospect
中东安全形势回顾与展望
3.
Chinese surrounding security situation gradually becomes well, but it can t loose anyone hidden troubles.
对中国内外安全形势的估量是中国政府国家安全战略制定与现实实践的基础。
6) security situation
安全态势
1.
The Research of Network Security Situation Prediction;
网络安全态势预测的研究
2.
Control Technology of Security Situation Based on Network Topology;
基于网络拓扑的安全态势控制技术
3.
Method of network security situation assessment under DDoS attacks
一种面向DDoS攻击的网络安全态势评估方法
补充资料：安全
没有危险；不受威胁；不出事故：～操作ㄧ～地带ㄧ注意交通～。
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