短语词组短语windage e loss 风阻损失friction and windage loss 摩擦和鼓风损失blade windage loss 叶片鼓风损失rotor windage loss 转子风阻损耗windage and friction loss 风摩耗Friction and windage loss W 机械耗Loss windage 风力损失 返回 windage loss