ETCR2000C+-多功能型钳形接地电阻... 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/418561/2012081714382475_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/418561/2012081714382475_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/418561/2012081714382475_old_2.jpg"