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- ARPANET started by the US Dept. of Defense for research. 美國國防部建立了阿帕網(wǎng)，作研究用。
- She's on attachment to the Ministry of Defense. 她現在隸屬于國防部。
- He was the then secretary of Defense. 他是當時(shí)的國防部長(cháng)。
- Our line of defense was strongly fortified. 我們的防線(xiàn)壁壘森嚴。
- She personally directs the operations of the company. 她親自指揮公司的運作。
- The magazine's disclosure of defense secrets caused great attention. 該雜志對防務(wù)內幕的透露引起了極大的關(guān)注。
- A means of defense or protection. 一種防御或者保護的方法
- Offense is the most effective way of defense. 進(jìn)攻是最有效的防守方式。
- He is in charge of the operation of the steel mill. 他負責這家鋼廠(chǎng)的經(jīng)營(yíng)工作。
- The army, navy and airforce are all controlled by the Ministry of Defense. 陸?？哲娊杂蓢啦靠刂?。
- He resigned his post as Secretary of Defense. 他辭去了國防部長(cháng)的職務(wù)。
- Safety technical requirements for operations of oi. 油船作業(yè)安全技術(shù)要求。
- Department of Defense Distinguished Service Medal. 國防部卓越服役勛章。
- Unit operations of chemical engineering. 化學(xué)工程單元操作。
- Department of Defense Superior Service Medal. 國防部高級服役勛章。
- The operation of a railroad needs many men. 鐵路的營(yíng)運需要很多人。
- The operation of natural law is constant. 自然法則的作用是永恒的。
- Department of Defense Meritorious Service Medal. 國防部建功服役勛章。
- The operation of this machine is simple. 這個(gè)機器的操作很簡(jiǎn)單。
- Named Chairman of Defense Soviet. 國防委員會(huì )主席。
