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[主观题]
3、分析下列回路中每个溢流阀的调定压力分别为pY1 =2.5MPa,pY2 =1.5MPa,pY3=4MPa,问外负载无穷大时,泵的出口压力各位多少?
3、分析下列回路中每个溢流阀的调定压力分别为pY1 =2.5MPa,pY2 =1.5MPa,pY3=4MPa,问外负载无穷大时,泵的出口压力各位多少? ![3、分析下列回路中每个溢流阀的调定压力分别为pY1 =2.5MPa,pY2 =1.5MPa,pY3=](http://static.jiandati.com/ced4449-chaoxing2016-375537.png)
3、分析下列回路中每个溢流阀的调定压力分别为pY1 =2.5MPa,pY2 =1.5MPa,pY3=4MPa,问外负载无穷大时,泵的出口压力各位多少?![3、分析下列回路中每个溢流阀的调定压力分别为pY1 =2.5MPa,pY2 =1.5MPa,pY3=](http://static.jiandati.com/ced4449-chaoxing2016-375537.png)
![3、分析下列回路中每个溢流阀的调定压力分别为pY1 =2.5MPa,pY2 =1.5MPa,pY3=](http://static.jiandati.com/ced4449-chaoxing2016-375537.png)
提问人:网友jackycaf
发布时间:2022-01-06