[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f4ihnAwgBSECDkbven7bQp-y6vUFvOtR-X3XyonMZbAA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-06-12 10:17:55",59727191,[8,9,10,11],"黏性","温度敏感性","塑性","大气稳定性",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},26,"67a801ae876a04a23b9ec7b6e093db31","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F66f1d06f507e180dbb38a48d65920c31.jpg","建筑材料","0123c92b89e64eb2b67d8d276142fc41","6沥青测验","软化点较高的沥青,其( )较小",[21,32,41,44,51,60,69,76,82,91],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],59727189,[25,26,27,28],"按油分&rarr;树脂&rarr;地沥青质的顺序递变","按地沥青质&rarr;树脂&rarr;油分的顺序递变","固定不变","不断减少","石油沥青的组分(油分、树脂及地沥青质)长期在大气中将会转化,其转化顺序是( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],59727190,[36,37,38,39],"耐热度","抗拉强度","质量","原纸的质量","石油沥青油纸、油毡的标号按( )确定",{"answer":42,"createTime":5,"id":6,"options":43,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":45,"createTime":5,"id":46,"options":47,"question":50,"source":30,"type":31},[],59727192,[27,25,48,49],"已按地沥青质&rarr;树脂&rarr;油分的顺序递变","互相转化","油分、树脂及地沥青质是石油沥青的三大组分,它们长期在大气中是( )的",{"answer":52,"createTime":5,"id":53,"options":54,"question":59,"source":30,"type":31},[],59727193,[55,56,57,58],"散粒材料","纤维结构","层状结构","胶体结构","石油沥青材料属于( )",{"answer":61,"createTime":5,"id":62,"options":63,"question":68,"source":30,"type":31},[],59727194,[64,65,66,67],"针入度","延伸度","软化点","溶解度","沥青的黏性用( )表示",{"answer":70,"createTime":5,"id":71,"options":72,"question":75,"source":30,"type":31},[],59727195,[66,73,74,67],"水分","闪燃点","( )是沥青的安全施工指标",{"answer":77,"createTime":5,"id":78,"options":79,"question":81,"source":30,"type":31},[],59727196,[64,80,65,66],"粘滞度","划分石油沥青牌号的主要指标是( )",{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":30,"type":31},[],59727197,[86,87,88,89],"10","20","30","50","一般屋面用沥青材料的软化点应比本地区屋面最高气温高出( )&deg;C以上",{"answer":92,"createTime":5,"id":93,"options":94,"question":99,"source":30,"type":31},[],59727198,[95,96,97,98],"可以","不可以","不清楚","视具体情况而定","同产源、不同品种的沥青( )进行掺配"]