Thursday, September 22, 2022
Friday, September 16, 2022
Thursday, September 22, 2022
Sunday, September 18, 2022
问题:人员密集场所单位在门窗上设置影响逃生和灭火救援的障碍物的,责令改正,处多少罚款?...
Thursday, September 15, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Friday, September 16, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
Tuesday, September 20, 2022
问题:爆炸是物质从一种状态迅速转变成另一种状态,并在瞬间放出大量热能,同时产生声响的现象。...
Thursday, September 22, 2022
问题:某工厂一散装棉花仓库二层发生火灾,消防支队调度指挥中心接到报警后,先后调集3个消防中队,经过一个小时艰苦奋战,火被扑灭。...
Thursday, September 15, 2022
Thursday, September 22, 2022
问题:当不戴防护手套使用二氧化碳灭火器灭火时,不要用手直接握喷筒或金属筒,这是因为()。...
Thursday, September 22, 2022
Friday, September 16, 2022
问题:存在爆炸危险性的火场,在燃烧面积大、灭火力量不足的情况下,扑救时贯彻先控制的基本要求是什么?...
Thursday, September 22, 2022