raw nickelmatte

例句：

1. 1. The miners found a rich deposit of rawnickelmatte in the mountain.
   矿工们在山上发现了丰富的原始镍矿。
2. 2. Theraw nickelmatte was processedinto high-quality steel.
   原始镍矿被加工成高质量的钢材。
3. 3. Theraw nickelmatte is highly sought after byinvestors due to its potential for futuremining.
   由于其潜在的未来开采价值，原始镍矿受到投资者的高度重视。