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当前学科：第二章建筑分类与耐火等级
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《高层民用建筑设计防火规范》规定，设有高位消防水箱的消防给水系统，其增压水泵的出水量，对自动喷水灭火系统最大应为（）L/s
A . 10
B . 5
C . 1
D . 2
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