advanced extremely high frequency
常见例句
- Raytheon Company (NYSE: RTN) and the U.S.Army recently completed successful testing of the first Advanced Extremely High Frequency, or AEHF, satellite communications production terminals.
雷神公司和美國陸軍最近成功完成首個先進極高頻或AEHF衛星通信生産終耑測試。
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