Inco nickel

例句：

1. 1. This Inco nickel is used in the production of high-quality stainless steel.
   这种镍用于生产高质量的不锈钢。
2. 2.The Inco nickel mines are located in South America.
   这些镍矿位于南美洲。
3. 3. The Inco nickel prices have been on the rise recently due to global demand.
   由于全球需求增加，近期镍价一直在上涨。