ZGF-2000 /500KV/2mA 500KV/3mA 500KV/5mA便携式直流高压发生器 ZGF-2000 /500KV/2mA 500KV/3mA 500KV/5mA 上海徐吉电气有限公司

p1Src=//y2.yzimgs.com/uploads_old/418553/2014022513490683_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/418553/2014022513490683_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/418553/2014022513490683_old_2.jpg