[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fmlJzoCJXo6t_2hYy5WpbvA06wic_x3tMD3vSUfB8eVE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":21,"type":22},[],"2026-01-08 06:11:50",306307438,[8,9,10,11],"D. 深度处理","B. 化学处理","C. 生物处理","A. 物理处理或机械处理",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","污水的预处理又称为()",[18,23,32,41,50,59,68,77,86,95],{"answer":19,"createTime":5,"id":6,"options":20,"question":16,"source":21,"type":22},[],[8,9,10,11],"v1",0,{"answer":24,"createTime":5,"id":25,"options":26,"question":31,"source":21,"type":22},[],306307439,[27,28,29,30],"生物处理","一级处理","物理处理","化学处理","按处理程度,水处理可以分为()和二级处理、深度处理",{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":21,"type":22},[],306307440,[36,37,38,39],"仅悬浮液浓度","悬浮液浓度、温度、搅拌强度、设备结构","仅温度","仅搅拌强度","重力浓缩效果主要受以下哪种因素影响",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":21,"type":22},[],306307441,[45,46,47,48],"C. 好氧池","D. 沉淀池","B. 缺氧池","A. 厌氧池","A2O 工艺中,回流污泥首先进入",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":21,"type":22},[],306307442,[54,55,56,57],"消毒","电离","中和","沉淀","下列水处理方法属于物理处理法的是()",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":21,"type":22},[],306307443,[63,64,65,66],"鼓风机曝气","表曝机","穿孔曝气管","微孔曝气盘","以下哪种曝气方式属于机械曝气",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":21,"type":22},[],306307444,[72,73,74,75],"D. 天文法","C. 生物法","B. 化学法","A. 物理法","按照处理原理划分,污水处理方法不包括以下哪种",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":21,"type":22},[],306307445,[81,82,83,84],"100mg\u002FL 之下","800mg\u002FL 之下","500mg\u002FL 之下","300mg\u002FL 之下","气浮池运行中,正常情况下分离清液的 SS 应在( )",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":21,"type":22},[],306307446,[90,91,92,93],"颗粒物形状","进水pH值","水温","沉淀池深度","在沉淀池中,颗粒物的沉降速度主要受以下哪种因素影响",{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":21,"type":22},[],306307447,[99,100,101,102],"1.8 - 3.1m\u002Fh","3.1 - 4m\u002Fh","4 - 6m\u002Fh","6 - 8m\u002Fh","曝气生物滤池的过滤速度用于污水处理时一般为()"]