[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fvcqojN5jzqPMWZodKy5OwQN7QiZjbJkYQIie2uf8Wlw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":96},[],"2023-12-19 14:32:32",116780578,[8,9,10,11],"升压配电所","升压变电所","降压变电所","降压配电所",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},16,"2d48344333af3d5833809a0b67b25b3e","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9c1e48361b00f3ee2086f4e259ed792b.jpg","建筑设备与安装","a703ab142c93415c92563e50754ddce1","电气5","变电所是电力系统的重要组成部份,一般可分为_和_",[21,32,41,50,59,68,77,84,93,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],116780499,[25,26,27,28],"6-10kV电压","380V","220V","1.5kV","_用于输电距离为10km左右的工业与民用建筑供电","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],116780514,[36,37,38,39],"120V","110V","80V","60V","从电压等级上划分,强电系统一般是____以上",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],116780523,[45,46,47,48],"暗敷设在墙内","沿墙面敷设","暗敷设在顶板内","暗敷设在地板下","线路敷设部位文字符号CC表示的是( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],116780530,[54,55,56,57],"照明系统","网络系统","安防系统","电视系统","下列属于强电系统的是( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],116780538,[63,64,65,66],"铜芯平行塑料连接软线","铜芯双绞塑料连接软线","铝芯平行塑料连接软线","铝芯双绞塑料连接软线","广播线路为:RVS-4X1.5-PC20-CC\u002FWC,其中,RVS代表( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],116780549,[72,73,74,75],"金属槽盒桥架","有孔托盘桥架","梯形桥架","塑料槽盒桥架","在电气施工图中常用字母CL表示的是( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":83,"source":30,"type":31},[],116780559,[81,82,27,26],"1KV","1.5KV","从供电电压等级上划分,高压是AC>( )",{"answer":85,"createTime":5,"id":86,"options":87,"question":92,"source":30,"type":31},[],116780569,[88,89,90,91],"变电所","配电所","发电厂","电压所","只能接受电能而不改变电压,并进行电能分配的场所叫做",{"answer":94,"createTime":5,"id":6,"options":95,"question":19,"source":30,"type":96},[],[8,9,10,11],1,{"answer":98,"createTime":99,"id":100,"options":101,"question":106,"source":30,"type":96},[],"2023-12-19 14:32:33",116780586,[102,103,104,105],"放射式","树干式","发射式","混合式","配电方式有_、_及_等"]