照明与空调是小问题，驾驶舱内的FUEL VALVE是人命关天的大问题，两个阀门同时出问题的可能性几乎为零

来源: 永远老李于 2025-07-12 08:14:11 [旧帖] [给我悄悄话] 本文已被阅读：次

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