Metallurgy is the physics, chemistry, and engineering related to metals from ore extraction to the final product.

冶金学是涉及金属从矿石提炼到最后产物的物理学、化学和工程学总称。

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Metallurgy is the physics, chemistry, and engineering related to metals from ore extraction to the final product.

冶金学是物理学、化学和涉及金属从矿石提炼到最后产物的工程学。

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This method can improve the ore extraction rate and reduce the ore dilution rate and has been found to be a rational mining method for the mine.

该方法提高了矿石的回采率，降低了矿石的贫化率，为矿山寻找出一条合理的开采方法。

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This method can improve the ore extraction rate and reduce the ore dilution rate and has been found to be a rational mining method for the mine.

该方法提高了矿石的回采率，降低了矿石的贫化率，为矿山寻找出一条合理的开采方法。

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