1) When does the protection for my children begin?
保障何时生效?
2) When does the new law come into effect?
新法律何时生效？
3) When does the new system become effective?
新制度何时生效？
5) the benefit promotion
保障效益
1.
Dilemma, a common phenomenon in military logistics and the military traffic and transportation system, is the important factor baffling the harmonious development and the benefit promotion of military traffic and transportation.
分析了军交运输系统存在的各种"二律背反"现象以及产生的原因,提出了降低军交运输"二律背反"的有关策略,研究有利于促进军交运输系统的协调发展和综合保障效益的提高。
补充资料：保障
①保护（生命、财产、权利等），使不受侵犯和破坏：～人身安全ㄧ～公民权利。②起保障作用的事物：安全是生产的～。
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