英语词汇“rotor vortex ring”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	rotor vortex ring
释义	rotor vortex ring 英?[?r??t? ?v?:?teks ri?] 美?[?rot? ?v?r?t?ks r??] 释义旋翼涡环行业词典航空旋翼涡环???直升机以小速度下降，特别是以小速度垂直下降时，旋翼所经历的一种状态。此时，旋翼的诱导速度与相对来流速度方向相逆，在数值上大致相等，下方相对来流绕过桨盘周围，在上方重新被旋翼吸入，形成环状气团。???
随便看	unformatted capacities unformatted capacity unformatted diskette unformatted display unformatted file unformatted image unformatted input-output unformatted input output unformatted input/output statement unformatted input output statement unformatted logic record unformatted media unformatted mode unformatted print data unformatted print records unformatted program interface unformatted random access call unformatted random file input/output statement unformatted read unformatted read and write statement unformatted READ statement unformatted real statement unformatted record unformatted request unformatted sequential file

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rotor vortex ring