air surveillance radar

常见例句

With the rapid development of electrified railway, much attention is paid to the influence of its electromagnetic interference to air surveillance radar.
随着电气化铁路的迅速发展，电气化铁路电磁干扰对情报雷达的影响愈来愈引起人们的关注。
The paper describes a kind of method used for evaluating quantitatively ECCM capability of air-defence surveillance radar, based on analyzing some methods in this field.
在分析实现雷达抗干扰性能几种评估方法的基础上，介绍了一种定量评估雷达抗干扰性能的方法。
The U.S. Air Force E-8C Joint Surveillance Target Attack Radar System (Joint STARS) test bed aircraft took to the air Saturday, powered by new Pratt & Whitney JT-8D-219 engines.
2008年12月20日，美国空军E-8C联合监视目标打击雷达系统（联合STARS）测试飞机采用新型惠普JT-8D-219发动机飞向天空。
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