接地线成组直流电阻测试仪 BC25... 上海康登电气科技有限公司

p1Src=//y3.yzimgs.com/uploads/507859/20161016-93547635.jpg&p2Src=//y3.yzimgs.com/uploads/507859/20161016-9355854.jpg&p3Src=//y2.yzimgs.com/uploads/507859/20161016-93613750.jpg"

aa