[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fAX5rf9QFtL_cjmSNtqNMllNMSWt9AuRnCdrSZY9ZU6Y":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":31,"type":55},[],"2025-04-20 21:07:05",183892919,[8,9,10,11,12],"焊接","扭结","T形接","搭接","水手接",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},24,"4b74915e9072d2220e5a853d762718e5","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3e9431593a6ab813d7af1671de768bda.png","爆破工程","work_42691223","23级第4次作业4.11","导爆索间的连接方式有:( )",[22,33,42,49,56,59,68,77,83,88],{"answer":23,"createTime":5,"id":24,"options":25,"question":30,"source":31,"type":32},[],183892915,[26,27,28,29],"火雷管起爆法","导爆索起爆法","导爆管雷管起爆法","电雷管雷管起爆法","在工程爆破中最早使用的起爆方法是( )","v1",0,{"answer":34,"createTime":5,"id":35,"options":36,"question":41,"source":31,"type":32},[],183892916,[37,38,39,40],"3mA","30mA","60mA","75mA","《爆破安全规程》(GB6722)规定,在杂散电流大于( )的工作面或高压线射频电源安全允许距离之内,不应采用普通电雷管起爆",{"answer":43,"createTime":5,"id":44,"options":45,"question":48,"source":31,"type":32},[],183892917,[46,38,47,39],"25mA","40mA","爆破专用电表的工作电流应小于( )",{"answer":50,"createTime":5,"id":51,"options":52,"question":54,"source":31,"type":55},[],183892918,[53,27,28,29],"导火索起爆法","非电起爆法包括:( )",1,{"answer":57,"createTime":5,"id":6,"options":58,"question":20,"source":31,"type":55},[],[8,9,10,11,12],{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":31,"type":55},[],183892920,[63,64,65,66],"导火索引爆","导爆索引爆","雷管引爆","激发元件引爆","塑料导爆管的引爆方法有:( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":31,"type":55},[],183892921,[72,73,74,75],"电雷管—导爆管混合网路","电雷管—导爆索混合网路","导火索—导爆索混合网路","导爆索—导爆管混合网路","目前常用的混合网路起爆法有:( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":81,"source":31,"type":82},[],183892922,[],"____是一种专门与导爆索配合使用,具有毫秒延期作用的起爆器材",2,{"answer":84,"createTime":5,"id":85,"options":86,"question":87,"source":31,"type":82},[],183892923,[],"导爆管起爆网路由____、 ____、 ____和____组成",{"answer":89,"createTime":5,"id":90,"options":91,"question":92,"source":31,"type":82},[],183892924,[],"给单发电雷管通恒定直流电5min,能把20发测试雷管全起爆的最低电流称为电雷管的____"]