lc2500 Tungsten Copper- Chinatungsten Online网友收藏

lc2500 Tungsten Copper- Chinatungsten Online

lc2500 tungsten copper combines advantages of tungsten and copper, with uniform microstructure, high temperature, high strength, resistance to arc erosion and high density, widely used in military high temperature materials, high-voltage switch with electrical alloy, EDM electrode materials and micr......
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