VVP1-20/20,VVP2-30/30,VVP2-40/40,雙聯低壓變量葉片泵 VVP1-20/20,VVP2-30/30,VVP2-40/40,雙聯低壓變量葉片泵圖片

p1Src=//y1.yzimgs.com/uploads_old/347429/2013031820565736_old.jpg"