ABB变频器冷却风扇R4E355-RM03-0... 北京新和新技术开发有限公司

p1Src=//y2.yzimgs.com/uploads_old/326659/2014071809193024_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/326659/2014071809193024_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/326659/2014071809193024_old_2.jpg"

aa