HGQ-L-30600kW氮气电加热器 HGQ-L-30600kW 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/409290/2014042514293722_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/409290/2014042514293722_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/409290/2014042514293722_old_2.jpg