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地下室汽车库机械排烟排烟口总面积如何计算,假如汽车库高度3米,防烟分区面积为1800平方米,那么该防烟分区机械排烟口总面积如何计算

地下室汽车库机械排烟排烟口总面积如何计算,假如汽车库高度3米,防烟分区面积为1800平方米,那么该防烟分区机械排烟口总面积如何计算

消防砖家 | 2023-03-05 09:20
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回答 | 1

zkp128 2023-03-17 15:17 00 [回复]举报

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