ZX76直流电阻箱 上海徐吉电气有限公司

p1Src=//y1.yzimgs.com/uploads_old/473047/2015092316400860_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/473047/2015092316400868_old.jpg&p3Src=//y1.yzimgs.com/uploads_old/473047/2015092316400874_old.jpg"

aa