驾驶员资源美国最丰富了，中国也花了大力量。这架飞机上副驾驶有1100小时，主驾驶8000

来源: 移花接木于 2025-06-13 11:13:56 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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