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90 积分 2026-01-01 加入
Graphite cluster/copper-based powder metallurgy composite for pantograph slider with well-behaved mechanical and wear performance
1小时前
求助中
Influence of mechanical and electrical load on a copper/copper-graphite sliding electrical contact
1小时前
已完结
Friction and wear behavior of pure carbon strip sliding against copper contact wire under AC passage at high speeds
1小时前
已完结
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