液压钢丝绳切断器 QY30型 上海徐吉电气有限公司

p1Src=//y1.yzimgs.com/uploads_old/176220/2012090519532644_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/176220/2012090519532644_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/176220/2012090519532644_old_2.jpg"