外转子轴流风机250FZY/250FZL 上海连兴电子科技有限公司

p1Src=//y3.yzimgs.com/uploads_old/559/2013011713412285_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/559/2013011713412285_old_1.jpg"

aa