The nickel smelting industry developed rapidly after human found nickel oxide ore with Ni content of 7~ 8% in New Caledonia in 1865, and found it could improve the property of steel.

  • 1865年新喀里多尼亚发现含镍7~8%的氧化镍矿,并发现了镍能改善钢的性能以后,镍冶金工业才迅速发展起来。

  • 互联网摘选 2025-01-20 13:36:10

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