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Terms for subject Aviation containing 超音速 | all forms | in specified order only
ChineseEnglish
最接近超声速飞机航迹的音爆区near field
波音公司高超声速风洞Boeing hypersonic wind tunnel
波音超声速风洞Boeing supersonic wind tunnel
超音速喷管设计supersonic nozzle design
超音速风洞supersonic wind tunnel
音响超速告警器aural high-speed warning