[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fhIfrgZx4sPqO-5ErIw04Y3o32R4_sJNQaLbs1bWxTYY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-03-24 21:12:48",135438087,[8,9,10,11],"下股","侧股","左股","右股",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},44,"8a7525fa60b6206bcbec1d1a85f23dbf","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F73bcc8f939bf52f8faa1b786a1d191aa.jpg","城市轨道交通线路维修技术","a500392012be45e28938be4e25735acc","测验","直线起道时,以水平高的一股为标准股,全起时以左股为标准股,曲线以( )为标准股",[21,32,41,50,59,68,76,79,88,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],135438079,[25,26,27,28],"直线上起道放在钢轨里口","曲线上股起道放在里口","曲线上股起道放在外口","接头处起道放在接头中间","普通线路起道时放置起道机,不正确的放置位置是( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],135438081,[36,37,38,39],"长度","安全距离","宽度","高差","多人在一起作业时,应统一指挥,相互之间保持一定的( ),防止工具碰撞伤人",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],135438083,[45,46,47,48],"六面","十面","四面","八面","手工捣固必须做到那"五够":捣固力量够,举镐高度够,( )镐够,应捣镐数够,捣固长度够",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],135438084,[54,55,56,57],"200~ 250","350~400","400~450","450~550","手工捣固排镐顺序是:自钢轨中心起各向两侧( )mm由轨底向外排镐,再由外向轨底排镐",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],135438085,[63,64,65,66],"枕木底","轨底","水沟底","道床底","手工捣固扒砟应做到三够一清,内容是:长度够、深度够、宽度够、( )清",{"answer":69,"createTime":5,"id":70,"options":71,"question":75,"source":30,"type":31},[],135438086,[72,36,73,74],"坡度","高度","距离","起道是抬起轨枕及钢轨,调整轨顶面至要求( )的作业称为起道",{"answer":77,"createTime":5,"id":6,"options":78,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":80,"createTime":5,"id":81,"options":82,"question":87,"source":30,"type":31},[],135438088,[83,84,85,86],"夹板","绝缘接头","轨头处","枕木","禁止起道机正对( )的轨逢处起道",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":30,"type":31},[],135438089,[92,93,94,95],"举镐时身体向前倾斜约15°,挺胸抬头,目视前方,重心放在前脚上","举镐时身体向前倾斜约15°,挺胸抬头,目视前方,重心放在后脚上","举镐时身体直立,挺胸拍头,目视前方,重心放在前脚上","举镐时身体直立,挺胸拍头,目视前方,重心放在后脚上","在使用道手工捣固作业中,( )是正确的举镐姿势",{"answer":98,"createTime":99,"id":100,"options":101,"question":106,"source":30,"type":31},[],"2024-03-24 21:12:49",135438090,[102,103,104,105],"接头","大腰","撬中间","小腰","除( )外,其他地点在起道捣固时均需加强捣固"]