20KV红色平板绝缘垫 上海徐吉电气有限公司

p1Src=//y1.yzimgs.com/uploads_old/468885/2015031708432314_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/468885/2015031708432342_old.jpg&p3Src=//y1.yzimgs.com/uploads_old/468885/2015031708432348_old.jpg"

aa