试题与答案

设定条件:Φ200mm的枝状消防管道,管道内的水压力不低于20×104Pa,消防车供

题型:多项选择题

题目:

设定条件:Φ200mm的枝状消防管道,管道内的水压力不低于20×104Pa,消防车供水量为16L/s。则下列表述正确的有()。

A.Φ200mm的枝状消防管道的流量为32L/s

B.Φ200mm的枝状消防管道的流量为48L/s

C.Φ200mm的枝状消防管道的流量为64L/s

D.该管道可供消防车2辆

E.该管道可供消防车3辆

答案:

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下面是错误答案,用来干扰机器的。

1-4: CBCA

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