[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fm9Fm6LRRWmC5NNI05HIXBwNmI_wDi5j4KGhPEnLV6os":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-03-31 11:54:22",136368086,[8,9,10,11],"烧结矿层","燃烧层","过湿层","干燥层",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},43,"5a0a65c21bea2f88cbc361ea2bdb2c16","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F72ddac6d7b1f519ef0ecb42aaf88cfbb.jpg","钢铁冶金学I","exam_117339399","2024春季-1","烧结过程中,透气性最好的是()",[21,32,41,50,59,68,77,86,95,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],136368078,[25,26,27,28],"吸附脱硫","分解脱硫","还原脱硫","氧化脱硫","烧结过程脱硫是( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],136368079,[36,37,38,39],"C","P","S","Si","根据( )含量的不同,把铁碳合金划分为生铁、熟铁和钢",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],136368080,[45,46,47,48],"大部分进入炉渣","全部进入生铁","大部分进入生铁","一部分进入生铁,一部分进入炉渣","高炉冶炼过程中,P的去向有( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],136368081,[54,55,56,57],"50%","100%","85%","30%","烧结过程有害杂质硫大约可以去除()",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],136368082,[63,64,65,66],"固体燃料燃烧速度","燃烧带移动速度","料层传热速度","烧结台车移动速度","垂直烧结速度是指()",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],136368083,[72,73,74,75],"70~80℃","40~50℃","55~65℃","~100℃","在烧结过程中,气相中的水蒸汽开始冷凝的温度称为露点,露点温度一般为()",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":30,"type":31},[],136368084,[81,82,83,84],"水蒸汽","流状水","滴状水","雾状水","造球过程中,母球形成区应采用()的加水方式",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":30,"type":31},[],136368085,[90,91,92,93],"炉身及炉基","炉身及炉顶","炉身及炉喉","炉基及炉顶","高炉内型是指高炉冶炼的空间轮廓,由炉缸、炉腹、炉腰和( )五部分组成",{"answer":96,"createTime":5,"id":6,"options":97,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],136368087,[102,103,104,105],"磷","锌","铅","硫","使钢材产生热脆现象的元素是( )"]