ZX17-1 交直流电阻箱 上海徐吉电气有限公司

p1Src=//y2.yzimgs.com/uploads_old/473047/2015102614002118_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/473047/2015102614002371_old.jpg&p3Src=//y2.yzimgs.com/uploads_old/473047/2015102614002393_old.jpg"