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艾力高ERITECH镀铜钢棒（镀铜接地棒）及附件 1、 接地棒 631380* 10/0.254 1/2 1.27 8 2.44 631300* 10/0.254 1/2 1.27 10 3.05 635830 10/0.254 5/8 1.42 10 3.05 635840 10/0.254 5/8 1.42 4 1.22 635850 10/0.254 5/8 1.42 5 1.52 63...

英文版： In 1903, the Electric Railway Improvement COmpany (ERICO) was created to supply power bonds, signal bonds and related welding equipment to railroads, mining and street railway industries. Today, ERICO is a premier manufacturer...