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1 ?锰矿 ... niobium minerals 铌矿 manganese minerals 锰矿 nonmetallic minerals 非金属矿物 ...
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The technology that high purity manganese carbonate is gained by precipitation from homogeneous solution , manganese minerals used as materials, is studied in this article . 总之，以电解锰的阳极液为原料，生产高纯碳酸锰在技术上是可行的，工艺上是合理的，经济效益是可观的。 - 2
An excellent source of protein, quinoa isalso high in bone-boosting minerals like copper, phosphorous, iron, andmagnesium. Plus, it’s a good source of PMS-fighting manganese. 是蛋白质的很好来源，也可提供强健骨骼的铜、磷、铁、镁等多种微量元素，还含有防治经前综合征的锰。 - 3
There are 74 kinds of surveyed minerals, the reserves of minerals such as gold, antimony, iron, manganese, tungsten and gypsum etc. rank the first in Hunan Province. 矿产资源探明储量的有74种，金、锑、铁、锰、钨、石膏等储量居全省前列。
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