ZN63A(VS1)-12系列户内高压真空断... 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/405278/2014070711484308_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/405278/2014070711484308_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/405278/2014070711484308_old_2.jpg"

aa