高压防雨型绝缘操作杆 绝缘拉杆 上海徐吉电气有限公司

p1Src=//y2.yzimgs.com/uploads_old/468885/2015042308143569_old.png&p2Src=//y2.yzimgs.com/uploads_old/468885/2015042308143572_old.png&p3Src=//y2.yzimgs.com/uploads_old/468885/2015042308143575_old.png"

aa