1) requirements in national defense
国防要求
1.
It is advised that when the bridge is erected in the future the requirements in national defense should be carried out, according to which the navigation capacity at the Zhujiang River Mouth, the loading capacity of the bridge as well a.
修建港珠澳大桥必须综合考虑各种因素,分析利弊,辩证思考;提出了暂缓建桥的依据;认为将来建桥必须贯彻国防要求,注重珠江口的通航能力及大桥的载重、机动和防护能力;从战备和通航的角度提出了修建海底隧道的建议。
5) requirements for defense
防护要求
1.
The numerical results show that the pillars can improve the bearing capacity of the construction and make the underground civil defense projects in conformity with the requirements for defense in wartime.
分析结果表明 ,后加柱可以明显提高结构的承载能力 ,使人防工程在加固后能满足战时的特殊防护要
6) requirements for air defence
防空要求
补充资料：国防科学技术先期技术开发(见国防科学技术预先研究)
国防科学技术先期技术开发(见国防科学技术预先研究)
advanced technology development of national defense science and technology
guomng kexue listiu Xlanqi lishu切ifa国防科学技术元期仪不井汉哗u-vanced teehnology develoPment ofnationalde-fense seienee and teehnology)见国防科学技术预先研究。
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