矿业公司应该通过多矿种经营、多国经营来分散风险。
Miners should spread their risks across countries as well as minerals.
境内矿产资源丰富，用花岗岩、高岭土等矿种。
Territory rich in mineral resources, with granite, kaolin and other minerals.
锡矿资源是我国具有战略意义的优势矿种之一。
The Tin ore resource is the one of minerals of superiority and strategy in our country.
应用推荐