YDJ-20KVA/50KV油浸式试验变压器... 上海胜绪电气有限公司

p1Src=//y3.yzimgs.com/uploads/421139/2017223-163940537.png?watermark/2/text/5LiK5rW36IOc57uq55S15rCU5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/Center"