[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fsAgbZ5lfohRgww99qw8mTQz8vftSD2S3qoConHc79NA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2026-05-08 17:13:51",362760148,[8,9,10,11],"1","0","3","2",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},59,"e484ac298144aa5f0a81fcfbe3ffb991","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F913e655af9d87c408103501839cafe4f.jpg","离心泵实验（基本性能\u002F串联\u002F并联）","work_53049552","报名表提交","在绘制扬程与流量的关系曲线的时候,横坐标的原点,应该取",[21,32,39,48,57,66,69,78,87,96],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],362760143,[25,26,27,28],"0.09MPa\u002F9810=0.0000917m","0.09MPa*100000\u002F9810=0.917m","0.09MPa*1,000,000\u002F9810=9.17m","0.09MPa*1000\u002F9810=0.00917m","将压力表读数的MPa转化为对应扬程的"m(米)",例如0.09 MPa转化对应的扬程单位以后就是","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":38,"source":30,"type":31},[],362760144,[36,37,8,9],"所测量扬程值的最大值,或者比最大值再略小一点的数值","所测量扬程值的最小值,或者比最小值再略小一点的数值","在绘制扬程与流量的关系曲线的时候,纵坐标的原点,应该取",{"answer":40,"createTime":5,"id":41,"options":42,"question":47,"source":30,"type":31},[],362760145,[43,44,45,46],"正确","不正确","折线才是准确过各个点的性能曲线啊,所以我觉得正确","咋地都行,各有各的好处,折线也是曲线,虽然不像性能曲线","在最后绘制性能曲线时,当看到有同学绘制的是过所有点的折线,你觉得正确吗",{"answer":49,"createTime":5,"id":50,"options":51,"question":56,"source":30,"type":31},[],362760146,[52,53,54,55],"分别都是独立的一套实验系统","是完全不同的实验系统","不能同时承担两组同学相同的实验任务","不能同时承担两组同学不同的实验任务","对于我们的离心泵综合性能实验装置的结构,其左右两侧",{"answer":58,"createTime":5,"id":59,"options":60,"question":65,"source":30,"type":31},[],362760147,[61,62,63,64],"指针每走过1个单位(格)就是10升(0.01m3)","指针每走过1个单位(格)就是100升","指针每走过1个单位(格)就是10立方米","指针每走过1个单位(格)就是100立方米","用来测量流量的流量表,它的指针下面有"×0.01"的字样,其含义是",{"answer":67,"createTime":5,"id":6,"options":68,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":30,"type":31},[],362760149,[73,74,75,76],"只是长度的表示方法","一种长度单位","上述答案都不正确","一种能量单位","离心泵扬程的单位是"米(m)"这里的"米(m)"的含义是",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":30,"type":31},[],362760150,[82,83,84,85],"离心泵并联实验","离心泵启动特性实验","离心泵综合性能实验","离心泵汽蚀性能实验","目前泵与风机实验室开设的试验项目中,不包含哪个实验项目",{"answer":88,"createTime":5,"id":89,"options":90,"question":95,"source":30,"type":31},[],362760151,[91,92,93,94],"扬程与流量之间的性能曲线","功率与流量之间的性能曲线","效率与流量之间的性能曲线","扬程与转速之间的性能曲线","离心泵的性能曲线中,尤其以...最为重要",{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":30,"type":31},[],362760152,[100,101,102,103],"文丘里流量计","磁力传导的涡流流量计","电磁流量计","孔板流量计","本离心泵综合性能实验装置,其流量的测定采用的是( )"]