SUTE8000A变压器铁芯接地电流测试... 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/473047/2015070415210256_old.png&p2Src=//y3.yzimgs.com/uploads_old/473047/2015070415210262_old.png&p3Src=//y3.yzimgs.com/uploads_old/473047/2015070415210269_old.png"

aa