The radar, called synthetic aperture radar or SAR, is meant to complement a global satellite system that listens for electronic emergency beacons sent by wrecked planes or people in distress.
这个雷达系统，被称为合成孔径雷达或简称SAR，是用来弥补全球卫星定位系统的。卫星系统监听失事飞机或者被困人员所发出的紧急呼叫信号。
For navigation and to detecting surfaced submarines and responder beacons, a radar system is equipped.
卡- 27装有用于导航、探测水面潜艇及通信天线的雷达系统。
For navigation and to detecting surfaced submarines and responder beacons, a radar system is equipped.
卡- 27装有用于导航、探测水面潜艇及通信天线的雷达系统。
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