[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fQWXji9S5e9_3hq434dCb0UjHmuljM09J0vVXODmIkvw":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":18,"origin":100,"createTime":20},324048527,"v1","三元电池NCA和NCM的区别是用( )元素代替了锰元素",[8,9,10,11],"铁","镍","钴","铝",[],[14,21,31,41,51,61,71,81,88,94],{"id":4,"source":5,"question":6,"options":15,"answer":16,"related":17,"type":18,"origin":19,"createTime":20},[8,9,10,11],[],[],0,null,"2026-03-16T15:20:04+08:00",{"id":22,"source":5,"question":23,"options":24,"answer":29,"related":30,"type":18,"origin":19,"createTime":20},324048528,"电池放电时为( ),充电时为( )",[25,26,27,28],"吸热 吸热","吸热 放热","放热 放热","放热 吸热",[],[],{"id":32,"source":5,"question":33,"options":34,"answer":39,"related":40,"type":18,"origin":19,"createTime":20},324048529,"是铅酸电池最为常用的充电方法",[35,36,37,38],"恒流限压法","脉冲式充电法","Reflex TM快速充电法","变电流间歇充电法",[],[],{"id":42,"source":5,"question":43,"options":44,"answer":49,"related":50,"type":18,"origin":19,"createTime":20},324048530,"电动车辆上应用的铅酸电池主要是( )电池",[45,46,47,48],"阀控制密封铅酸电池","起动式铅酸电池","牵引式铅酸电池","固定式铅酸电池",[],[],{"id":52,"source":5,"question":53,"options":54,"answer":59,"related":60,"type":18,"origin":19,"createTime":20},324048531,"下列哪项不属于铅酸电池的结构( )",[55,56,57,58],"隔板","电池壳","极柱","水",[],[],{"id":62,"source":5,"question":63,"options":64,"answer":69,"related":70,"type":18,"origin":19,"createTime":20},324048532,"铅酸蓄电池充电开始时电池的正负两极的硫酸铅分别转变为()和( )",[65,66,67,68],"硫酸、铅","水、二氧化铅","硫酸、二氧化硫","二氧化铅、铅",[],[],{"id":72,"source":5,"question":73,"options":74,"answer":79,"related":80,"type":18,"origin":19,"createTime":20},324048533,"镍氢电池负极过充电时( ),过放电时( )",[75,76,77,78],"析出氧 析出氢","析出氢 析出氢","消耗氧 消耗氢","消耗氢 消耗氧",[],[],{"id":82,"source":5,"question":83,"options":84,"answer":85,"related":86,"type":87,"origin":19,"createTime":20},324048534,"固定式铅酸电池适合车用.( )",[],[],[],3,{"id":89,"source":5,"question":90,"options":91,"answer":92,"related":93,"type":87,"origin":19,"createTime":20},324048535,"铅酸电池的隔板一般由塑料材料制成,对电池起密封作用,阻止空气进入,防止极板氧化.( )",[],[],[],{"id":95,"source":5,"question":96,"options":97,"answer":98,"related":99,"type":87,"origin":19,"createTime":20},324048536,"在铅酸电池充电的混合阶段,水的电解反应与主反应同时发生,充电接受率逐渐上升.( )",[],[],[],{"courseName":101,"courseImg":102,"workName":103,"workId":103,"count":18,"courseId":104},"默认课程","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","","53e1d2ef4961cca8eea3e23969ad2cb9"]