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旋翼地面效应
释义
旋翼地面效应
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。
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industrial structure
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industrial technology alliance
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industrial territorial structure
industrial thermal resistance thermometer
industrial thermocouple thermometer
industrial tourism
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