消防系统应该改；现有内部sprinkler系统太小，是大楼撒胡椒面；应该是针对着火房间；可以几分钟就淹水

来源: 胡雪盐8 于 2025-10-18 13:52:32 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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