380V（户外线路，合相式）短路接... 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/468886/2012101220545004_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/468886/2012101220545004_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/468886/2012101220545004_old_2.jpg"

aa