压缩气体遇燃烧、爆炸等险情时,应向气瓶覆盖沙土,并及时将气瓶移出危险区域。 发布时间:2018-06-07 09:20 │ 来源:www.tikuol.com 题型:判断题 问题: 压缩气体遇燃烧、爆炸等险情时,应向气瓶覆盖沙土,并及时将气瓶移出危险区域。
题型:判断题 Those who________the plan tried to persuade those who didn't agree to it. [ ]A. was against B. was forC. were against D. were for 查看答案
题型:判断题 某二十三层(建筑高度为72m)的酒店,安装了室内消火栓、气体灭火系统及自动喷水灭火系统,采用临时高压给水,地下室设有备用发电机房。该建筑高位水箱的消防储水量应至少为()。A.10m3B.18m3C.25m3D.30m3 查看答案