多选题:根据《建筑灭火器配置设计规范》(GB50140--2005)的要求,下列属于民用建筑灭火器配置场所危险等级划分依据的有( 题目分类:消防安全技术实务 题目类型:多选题 查看权限:VIP 题目内容: 根据《建筑灭火器配置设计规范》(GB50140--2005)的要求,下列属于民用建筑灭火器配置场所危险等级划分依据的有( )。 A.使用性质 B.通风状况 C.火灾危险性 D.可燃物数量 E.扑救难易程度 参考答案: 答案解析:
为保证安全,除中庭外,当防火分隔部位的宽度大于30m时,防火卷帘的宽度不应大于该防火分隔部位宽度的( ),且不应大于2 为保证安全,除中庭外,当防火分隔部位的宽度大于30m时,防火卷帘的宽度不应大于该防火分隔部位宽度的( ),且不应大于20m。A.1/4 B.1/3 C.1/2 分类:消防安全技术实务 题型:多选题 查看答案
What can we learn about Amos Peters?__________ What can we learn about Amos Peters?__________A.He is remembered for his love of 分类:消防安全技术实务 题型:多选题 查看答案
Their boat was damaged by the big waves. Fortunately, they w Their boat was damaged by the big waves. Fortunately, they were__________by a pa 分类:消防安全技术实务 题型:多选题 查看答案
The students who are not __________ with the progress they h The students who are not __________ with the progress they have made in their st 分类:消防安全技术实务 题型:多选题 查看答案