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Name 公司名称 |
Grade 应用材质 |
Bulk. density (g/cm³) 体积密度 |
Resistivity (μΩm㎡/m) 电阻率 |
Current density ( A/c㎡) 电流密度区间 |
Peripheral speed (m/s) 最大线速度 |
Remark备注 |
MEGAA 麦伽碳 |
V1531 |
5.00 |
0.09 |
22 |
20 |
High-speed rail grounding carbon brush |