钱也是“问题”。要问质量问题的话。一个例子[ZT英文]由于弹射座椅问题威胁到战斗机，空军将F-35A全球停飞：

来源: thrawn 于 2022-08-23 17:26:47 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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