Mines and minerals are not included unless otherwise expressly provided.
除非另有其它明确规定，矿山和矿物不包括在内。
They learn how to locate minerals and how to design and develop mines and systems for refining ore.
他们学习如何寻找矿物；如何设计和开发矿井和精炼矿石系统。
Rio Tinto Minerals is a world leader in borates, with mines, processing plants, commercial and research facilities.
力拓矿石集团是生产硼酸锂的佼佼者，拥有自己的锂矿、锂加工厂和商业研究设备。
Shen Zou operates mines in China that excavate fluorite and other minerals.
申走在中国经营萤石矿，挖掘和其他矿物质。
The company also engages in the hard minerals business through non-operated joint ventures and royalty arrangements in various coal, trona (natural soda ash), and industrial mineral mines.
该公司还通过从事非经营的合资企业和各种煤炭，天然碱（天然纯碱），工业矿物开采矿物质。
Nonmetal minerals are the predominant mineral resource of Sichuan, where there are all kinds of major mines of abundant reserves and predominant building materials and chemical materials.
非金属矿是四川优势矿产资源，主要矿种齐全、储量丰富，建材资源、化工原料资源优势突出，常用矿产与优势矿产吻合程度高；
Nonmetal minerals are the predominant mineral resource of Sichuan, where there are all kinds of major mines of abundant reserves and predominant building materials and chemical materials.
非金属矿是四川优势矿产资源，主要矿种齐全、储量丰富，建材资源、化工原料资源优势突出，常用矿产与优势矿产吻合程度高；
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