“ground effect of main rotor”的概念、定义、翻译、参考文献-科学参考

单词	ground effect of main rotor
释义	ground effect of main rotor Encyclopedia 工学直升机飞行性能释 ground effect of main rotor旋翼地面效应当直升机贴近地面悬停或低速飞行时，旋翼排向下方的气流受到地面的阻挡而影响旋翼空气动力的现象。
随便看	infrared thermometer infrared touch screen infrared tracking and identification system infrared tracking technology infrared traffic detector infrared transducer infrared transmission material infrared transmitting glass infrared very high spectral resolution detector for atmospheric environment infrared warning device infrared wave infrared wave number calibration infrared window infrared window material infrared zoom lens infra refraction infrasil infrasonic infrasonics infrasonic wave infrasound infraspecific category infrastructure infrastructure architecture of water conservancy informatization infrastructure as a service

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