信号变换装置是飞行试验中状态测量和信号变换的重要设备。

The signal transform device is an important states measuring and signal transforming facility in the flight experiments.

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信号变换装置是飞行试验中状态测量和信号变换的重要设备。

The signal transform device is an important states measuring and signal transforming facility in the flight experiments.

youdao