管道式无堵塞排污泵,350GW1000-36-160,400GW1500-10-75,300GW950-20-90,300GW1000-25-110,
40-60




　　80GW40-7-2.2


80


40


7


2.2


1420


52


3-7




　　80GW43-13-3

01/23 11:53