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- Last month, Medvedev said that Russia will build more advanced warships, nuclear-powered submarines, as well as air defense systems to strengthen its air force and naval defense capabilities. 上个月，梅德韦杰夫表示，俄罗斯将通过建造更多的先进舰艇、核动力潜艇以及防空系统来加强其空军和海军的防御能力。
- Naval Defense Acquisition Regulations 海军防空探测规则
- Naval Defense Forces Eastern Pacific 东太平洋海军防御部队
- 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。
- Beiyang Navy is the earliest naval force of China. 北洋水师是中国最早的海军部队。
- Jack looks well in naval uniform. 杰克穿海军制服很漂亮。
- The naval warfare ended in our victory. 这次海战以我们的胜利而告终。
- They had a dogged defense of the city. 他们对城市进行了顽强的防守。
- They are repairing the defense works. 他们正在修防御工程。
- I put him down as a retired naval officer. 我看他是个退役的海军军官。
- The accused has the right to defense. 被告人有权获得辩护。
- 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。
- The defense was overwhelmed by superior numbers. 防守被优势的兵力摧垮了。
- She spoke up in defense of her political beliefs. 她为她的政见力辩。
- He was called as a defense witness. 他被传唤作被告的证人。
- Several nations formed a defense league. 几个国家结成了防御联盟。
- He was expelled from the country for spying on their naval bases. 他因刺探该国海军基地的情报而被驱逐出境。
- Jordan is a better shooter. He has better defens. 乔丹是一个更好的射手.;他的防守更好
