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- Department of Defense Emergency Plans 国防部应急计划
- National Civil Defense Emergency Broadcast System 全国民防紧急广播系统
- National Defense Emergency Authorization 国防紧急授权
- Civil Defense Emergency Operations System 民防应急活动系统
- Defense Emergency Authorities Retrieval and Analysis System 国防应急条件审核与分析系统
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- Many heroic men and women have died in defense of liberty. 许多英勇的男男女女为捍卫自由而牺牲。
- Please locate the nearest emergency exit. 请指明最靠近的太平门位置。
- Considerations on flood defense emergency plan of Beijing Municipality 北京市防汛应急预案编制工作思考
- She has the ability to keep calm in an emergency. 她有处变不惊的本事。
- They had a dogged defense of the city. 他们对城市进行了顽强的防守。
- You should only use this door in an emergency. 在紧急情况下才能使用这扇门。
- They are repairing the defense works. 他们正在修防御工程。
- It is important to keep/stay calm in an emergency. 在紧急情况下保持镇静是很重要的。
- The accused has the right to defense. 被告人有权获得辩护。
- I'm looking for the emergency room. 我正在找急诊室。
- ARPANET started by the US Dept. of Defense for research. 美国国防部建立了阿帕网,作研究用。
- She's on attachment to the Ministry of Defense. 她现在隶属于国防部。
- Computer simulation of an in-flight emergency. 计算机模拟飞行途中的紧急情况
- The patient was asked to ring the bell in an emergency. 要求病人在有紧急情况时按铃。