[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$foAvUyqqteRZl4d-Vsucz5_tPZXmR1_etBjnUdCTef98":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":8,"question":15,"related":16,"source":22,"type":23},[],"2025-11-14 19:35:32",234072271,[],{"count":9,"courseId":10,"courseImg":11,"courseName":12,"workId":13,"workName":14},38,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_47526354","第3章 管流水力特性与枝状管网水力分析(2水力计算)","通风空调工程的空气输配管网,设计计算的目的是: ,适用 (水力计算方法)",[17,24,29,34,39,44,49,54,59,62],{"answer":18,"createTime":5,"id":19,"options":20,"question":21,"source":22,"type":23},[],234072263,[],"水力计算的基本理论依据","v1",2,{"answer":25,"createTime":5,"id":26,"options":27,"question":28,"source":22,"type":23},[],234072264,[],"水力计算方法中静压复得法的特点是: 【1】 ,适用于 【2】",{"answer":30,"createTime":5,"id":31,"options":32,"question":33,"source":22,"type":23},[],234072265,[],"水力计算方法中假定流速法的特点是: 【1】 ,适用于: 【2】",{"answer":35,"createTime":5,"id":36,"options":37,"question":38,"source":22,"type":23},[],234072266,[],"对于矩形风管,可以利用其流速当量直径和 ,查图确定单位长度摩擦阻力",{"answer":40,"createTime":5,"id":41,"options":42,"question":43,"source":22,"type":23},[],234072267,[],"对于矩形风管,可以利用其流量当量直径和 ,查图确定单位长度摩擦阻力",{"answer":45,"createTime":5,"id":46,"options":47,"question":48,"source":22,"type":23},[],234072268,[],"要实现要求的流量输送与分配任务,就必须在设计状态,使管网满足",{"answer":50,"createTime":5,"id":51,"options":52,"question":53,"source":22,"type":23},[],234072269,[],"管路处于并联地位时,若 ,则这些并联管路的资用动力相等,它们的阻力也相等",{"answer":55,"createTime":5,"id":56,"options":57,"question":58,"source":22,"type":23},[],234072270,[],"某送风高差10m左右的空调送风管网,在水力计算时,因为 【1】 ,所以对于位压作用 【2】 (填考虑或不考虑)",{"answer":60,"createTime":5,"id":6,"options":61,"question":15,"source":22,"type":23},[],[],{"answer":63,"createTime":5,"id":64,"options":65,"question":66,"source":22,"type":23},[],234072272,[],"所谓"当量直径",就是"]