铜包钢承力索和吊弦的研制
DELECTRIC RAILWAY（2001）
Abstract
铜包钢双金属线材既有良好的导电和抗腐蚀性能,又有较高的机械强度,是一种较好的承力索和吊弦线材.文中对系列铜包钢承力索和吊弦的主要性能参数做了介绍.
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