[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fSPyOmNUFG6hHCZAYBnvYomc3Ikq-Ldkm-e89fqNoF-E":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-05-30 22:58:41",37817920,[8,9,10,11],"2m","2.5m","3m","3.5m",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},3,"3e195c124a52d7241b175c617e1e1229","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2f9d99f6c52b6d16a4dceb0604b9f3c6.png","灭火战术A","823a59aee16f435ab25c360444208aed","3.3 建筑火灾排烟方法","利用一支喷雾水枪进行驱散排烟时,其覆盖面积的直径大概为____",[21,32,35],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],37817919,[25,26,27,28],"简化救生工作","使着火点更加清晰","减少烟雾对物品的污染","防止火势的蔓延","在火灾控制的过程中,排烟最主要的目的是_________","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":44},[],37817921,[39,40,41,42],"防火门","防火卷帘","窗户","墙","利用隔离控制的方法控制烟气主要可以通过哪些途径",1]