English translation for "primary surveillance radar (psr)"

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Related Translations:

psr power steering relay:  动力方向盘继电器

environmental surveillance:  环境监视

photographic surveillance:  照相监视

public surveillance:  管制

surveillance camera:  监视摄影机

surveillance program:  监视计划

surveillance monitoring:  监视性监测

surveillance aviation:  前线侦察航空兵

television surveillance:  电视监控电视监视

ultrasonic surveillance:  超声监视

Example Sentences:

	1.	A ssr can provide more useful information than primary surveillance radar ( psr ) but is subject to the proper functioning of the aircraft s transponder 二次监察雷达较一次监察雷达能提供更多有用的资料，但须依赖航机上应答器之正常运作。
	2.	For more than 25 years , the old radar served as a primary surveillance radar ( psr ) with coverage of 200 nautical miles for en - route air traffic surveillance . it is necessary to replace the old radar because of its age and difficulty in acquiring spares 运作逾二十五年的旧雷达为一支监察雷达，具备二百海里以内航空交通航路监察功能。由于旧雷达老化，及采购该雷达的零件亦十分困难，故有需要进行更换。

Similar Words：

"primary surface" English translation, "primary surface preparation" English translation, "primary surgical care" English translation, "primary surgical ward" English translation, "primary surveillance radar" English translation, "primary survey" English translation, "primary suspended solids" English translation, "primary suspension" English translation, "primary suspensor" English translation, "primary suture" English translation