nickel matte meaning in Hindi

Examples

1. Sales of nickel concentrate and nickel matte were also substantially below output.
2. In 2002, BCL and Falconbridge agreed to extend to 2015 the tolling agreement under which BCL-mined nickel matte was refined in Norway.
3. The output of copper-nickel matte from the BCL smelter traditionally has exceeded the smelter s 40, 000-metric-ton-per-year ( t / yr ) design capacity, often by more than 30 %.