JGH-D-1800A刚体集电器 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/399897/2015101710525021_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/399897/2015101710525057_old.jpg&p3Src=//y3.yzimgs.com/uploads_old/399897/2015101710525068_old.jpg