（CuNi1～CuNi10）铜镍合金丝 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/412602/2015092319133287_old.png&p2Src=//y3.yzimgs.com/uploads_old/412602/2015092319133294_old.png&p3Src=//y3.yzimgs.com/uploads_old/412602/2015092319133309_old.png