... depreciation reserves减值准备 proven mineral reserves探明矿产储量 probable mineral reserves概略矿产储量 ...
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Relatively rich mineral area, substantial reserves, development prospects, has been proven gold, iron, copper, tungsten, marble, etc. more than 10 minerals.
辖区内矿藏较为丰富,储量可观,开发前景广阔,现已探明的有金、铁、铜、钨、大理石等10多个矿种。
Only has proven reserves of mineral resources in, there are 13 kinds of metallic minerals and 29 kinds of non-metallic minerals.
仅目前已探明储量的矿藏中,就有13种金属矿和29种非金属矿。
Brazil's rich in mineral resources, has proven iron ore reserves of 65 billion tons, output and export volume ranks second in the world.
巴西矿产资源丰富,已探明铁矿砂储量650亿吨,产量和出口量居世界第二位。
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