[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fCNZO8I3KW0ZG-hlYRkeERphzYpAnZ5csWmsbL0htceM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":31,"type":54},[],"2025-04-15 10:17:00",183041864,[8,9,10,11,12],"轻质","细小的开口孔隙","大量的闭口孔隙","连通的孔隙","不连通的封闭隙",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},5,"4a1528ecd1a43a99f1f53078d00fce21","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffc0e2727988536cbefe53b4f69e27810.png","工程材料检测","758bab09ad7d41d09fc5e6254d8e07a7","项目9 章节测验","多孔吸声材料的主要特征有( )",[22,33,42,51,55],{"answer":23,"createTime":5,"id":24,"options":25,"question":30,"source":31,"type":32},[],183041861,[26,27,28,29],"亲水","憎水","融水","与水产生化学反应","沥青属于( )胶凝材料","v1",0,{"answer":34,"createTime":5,"id":35,"options":36,"question":41,"source":31,"type":32},[],183041862,[37,38,39,40],"屋面","墙体","楼板","梁","防水材料主要应用在建筑的( )",{"answer":43,"createTime":5,"id":44,"options":45,"question":50,"source":31,"type":32},[],183041863,[46,47,48,49],"玄武岩、花岗岩","沙岩、微晶石","花岗岩、GRC板","大理石、微晶石","以下属于天然石材范围的是()",{"answer":52,"createTime":5,"id":6,"options":53,"question":20,"source":31,"type":54},[],[8,9,10,11,12],1,{"answer":56,"createTime":5,"id":57,"options":58,"question":64,"source":31,"type":54},[],183041865,[59,60,61,62,63],"强度","耐水性","防火性","耐腐蚀性","耐冻性","建筑上对吸声材料的主要要求除具有较高的吸声系数外,同时还应具有一定的( )"]