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- Research on the Mode of Operation of Passive Air Defense Radar 被动式防空雷达的工作方式研究
- A Microwave Communication System Applied in Passive Air Defense Radar 用于无源雷达系统的微波通信系统
- passive air defense 消极防空
- The squadron was protected by a highly mobile anti-tank and air defense. 这个中队由高度机动的反坦克和防空部队保卫。
- Along with the development of radar technology and radar ECM, passive radar has been an important detecting measure of modem air defense information system. 摘要随着雷达技术和雷达对抗技术的不断发展，无源雷达逐步成为现代防空情报系统的一种重要探测手段。
- The Air Defense Law of the PRC went into force on January 1,1997. 《中华人民共和国防空法》于1997年1月1日施行。
- Civil Air Defense Equipment Installation Engineering Co. 人防设备安装工程公司。
- The Air Defense Law of the PRC went into force on January 1, 1997. 《中华人民共和国防空法》于1997年1月1日施行。
- Air Defense Command Mass driver hit by cruise missile! 太空发射轨被巡航导弹击中！
- These air defense works were inherited from the war years. 这些人防工程都是战争年代遗留下来的。
- The squadron is protected by a highly mobile anti-tank and air defense. 这个中队由高度机动的反坦克和防空部队保卫。
- However, such use may not impair their functions as air defense works. 平时利用人民防空工程，不得影响其防空效能。
- The squadron is protected by a highly mobile anti - tank and air defense. 这个中队由高度机动的反坦克和防空部队保卫。
- IW can be used to blind air defense target acquisition systems, nullifying the combat power potential of those weapons. 信息战可用于迷盲对方防空目标搜索系统，从而剥夺那些武器的战斗潜力。
- The State Council and the CMC exercise leadership over civil air defense nationwide. 国务院、中央军委领导全国的人民防空工作；
- They knocked out as much as possible the Iraqi Air Force and air defense weaponry. 他们尽可能多地摧毁伊军空军和防空武器。
- U.S. warplanes attacked air defenses in northern Iraq on Thursday. 美国战机星期三轰击了伊拉克北部的空中防御设施。
- Wireless passive air pressure sensor based on SAW 无线无源声表面波气压传感器
- Multisensor network in air defense is an important part of the architecture of air defense network warfare. 摘要防空多传感器网络是防空网络化作战体系结构的重要组成部分。
- The Air Force and Navy planes took off to neutralize the Iraqi air defense system. 空军、海军的飞机起飞压制伊军防空系统。
