名词
中文翻译:铁锰矿
同义词:
['pyrolusite', 'hematite', 'magnetite']
例句:
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1.The iron ore is mined from the nearby mountains.
铁矿石从附近的山脉中开采。
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2. This ferranthophyllite has a high iron content.
这种铁锰矿含铁量高。
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3. Ferranthophyllite is used in the production of steel and other metals.
铁锰矿用于生产钢铁和其他金属。