云贵川西高原气候复杂多变，驼峰航线在没有敌情威胁的情况下都坠机五百多架损失一千五百多飞行员

来源: 天青水蓝于 2025-08-13 20:13:19 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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