main body of security的意思|示意
美 / /
英 / /
担保主体
main body of security的网络常见释义
安全主体 ...； 环境法制； 安全主体 [gap=10322]Key words: traditional security; eco-security; legal system; main body of security ...
main body of security相关例句
Extra large body of bridge bears the whole main bearing foundation of structure of bridge, service life and security of the whole bridge of back cover quality relation of the foundation pit.
特大型桥梁的锚体或承台都是全桥的主要承重结构的基础，基坑的封底质量关系全桥的使用寿命和安全。