Unverified50% confidenceFactExact time
波音公司2019年的一份内部研究指出，全球航空业每年因低效登机损失的经济价值超过10亿美元
1
Sources
50%
Confidence
Long-term
Relevance
8/20/2026
First Seen
Sources
遗传算法+神经网络：登机效率超越Steffen法9.6%
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