电动三通阀 BTL008 图片

p1Src=//y3.yzimgs.com/uploads_old/325792/2009081306121155_Old.jpg&p2Src=//y3.yzimgs.com/uploads_old/325792/2009081306121155_Old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/325792/2009081306121155_Old_2.jpg"