Are the ship's main radio transmitter aerials earthed and radars switched off?液货船上主无线电发射机天线已接地且雷达已关掉?Pilots complained that the radars in the Mirages malfunctioned during conditions of high humidity.飞行员抱怨说在高湿度条件下，“幻...
Pilots complained that the radars in the Mirages malfunctioned during conditions of high humidity.飞行员抱怨说在高湿度条件下，“幻影”战斗机上的雷达出现了故障。Servos for large radars and launchers are either electro - hydraulic or all - electric.大型雷达...