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Noun:
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a brownish iron sulfide mineral (FeS) having weak magnetic properties
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用作名詞 (n.)
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The pulp concentration has effect on the leaching rate of pyrrhotite and marmatite.
砂濾密度對磁黃鋁礦和鐵閃鋅礦的細菌病毒浸出有影向。
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The oxidation kinetics of nickel pyrrhotite with air under microwave irradiation has been studied.
理論研究了微波射頻輻照下鎳磁黃鋁礦空氣質量氧化反應原因學。
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以上文章文章獨家寫作，受作品權愛護，抄襲必究
海詞字典，十二年國際品牌
美
['p?r??ta?t]