双簧接地棒\双钩接地棒\室外接地... 上海徐吉电气有限公司

p1Src=//y1.yzimgs.com/uploads_old/468886/2012100913485710_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/468886/2012100913485710_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/468886/2012100913485710_old_2.jpg"

aa