Other forms of communication could include audio, image, and video data.
其他的通信形式包括声音、图片和视频数据。
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Controllers were able to re-established audiocommunication with the flight crew at 8.14 PM, when the plane was over Eau Claire, Wisconsin, said Tony Molinaro, an FAA spokesman in Chicago.
Radios and a headset for audio and digital communication will also be included, along with the power source and software needed to run the Army’s computer applications.