矿用防爆型潜污泵 QWB35-7-2.2,QWB25,QWB15,QWB12,QWB10,QWB9,QWB40,QWB70,QWB45,QWB100,QWB20,
16


4


39.8


380/660


9.8/5.6





QWB50-14-4



50


14


4


40.2

12/27 02:41