[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fz1bIsjoP37GA3pcjkU5inKybZxUWfiFDE2ef_W4THpU":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",136368080,[8,9,10,11],"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",{"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","高炉冶炼过程中,P的去向有( )",[21,32,41,44,53,62,71,80,89,98],{"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":6,"options":43,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],136368081,[48,49,50,51],"50%","100%","85%","30%","烧结过程有害杂质硫大约可以去除()",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],136368082,[57,58,59,60],"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":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],136368083,[66,67,68,69],"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":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],136368084,[75,76,77,78],"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":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],136368085,[84,85,86,87],"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":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],136368086,[93,94,95,96],"烧结矿层","燃烧层","过湿层","干燥层","烧结过程中,透气性最好的是()",{"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( )"]