[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fZxZ8g1q2_1ehYk8Ze6IjNo1QpaqVSnVDPq87JJvnjVA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-05-21 12:04:28",189597993,[8,9,10,11],"排气系统的压力","实际吸气压力","排气温度","缸内压力",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},11,"366456d73605a79dae57096673dcfc96","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F48eba3395437dd881b1b9275a0ad1028.png","过程流体机械","acf829abfb3a4a058434d933374542b5","热力分析测试","压缩机的实际排气压力取决于( )",[21,32,41,50,59,68,71,80,89,98],{"answer":22,"createTime":23,"id":24,"options":25,"question":29,"source":30,"type":31},[],"2025-05-21 12:04:27",189597988,[26,27,8,28],"进气系统的压力","汽缸的压力","活塞的压力","压缩机实际运行中的排气压力并不总是符合设计压力,其值取决于( )","v1",0,{"answer":33,"createTime":23,"id":34,"options":35,"question":40,"source":30,"type":31},[],189597989,[36,37,38,39],"凝析系数","吸气系数","排气系数","抽加气系数","在结构尺寸一定时,影响活塞压缩机排气量的主要因素是转速和( )",{"answer":42,"createTime":23,"id":43,"options":44,"question":49,"source":30,"type":31},[],189597990,[45,46,47,48],"噪音增加","排气量减少","功率增加","振动增加","活塞式压缩机的止点间隙偏大,则( )",{"answer":51,"createTime":23,"id":52,"options":53,"question":58,"source":30,"type":31},[],189597991,[54,55,56,57],"Wis &gt; Wpol &gt; Wad","Wis = Wpol = Wad","Wis &lt; Wpol &lt; Wad","Wis &ge;Wpol &ge; Wad","活塞式压缩机等温、多变、绝热三种理论循环功为( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],189597992,[63,64,65,66],"机身","气阀","十字头销","曲轴","下列属于易损件的有( )",{"answer":69,"createTime":5,"id":6,"options":70,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],189597994,[75,76,77,78],"H型","L型","对置型","对称平衡型","气缸中心线夹角为90&deg;,同一曲柄销上装有两列连杆的压缩机属于 ( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],189597995,[84,85,86,87],"升温过程","冷却过程","气体流动过程","热力过程","往复压缩机实际工作循环中的压缩过程属于( )",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],189597996,[93,94,95,96],"弹簧","阀座","阀片","升程限制器","在活塞式压缩机中气阀是依靠那部分结构两侧的压力差来起闭的?( )",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],189597997,[102,103,104,105],"WT&gt;Wpol&gt;WS","WT = Wpol = WS","WT&gt;WS&gt;Wpol","WS&gt;Wpol&gt;WT","往复活塞式压缩机等温、多变和绝热三种理论循环功大小关系为( )"]