YW-2000S变压器损耗参数测试仪(彩色屏) YW-2000S
上海徐吉电气有限公司
p1Src=//y3.yzimgs.com/uploads/409290/2016730-103128291.jpg&p2Src=//y2.yzimgs.com/uploads/409290/2016730-103142378.jpg&p3Src=//y3.yzimgs.com/uploads/409290/2016730-103146674.jpg