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Noun:
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a heavy grey-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite
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用作名詞 (n.)
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Its reserves of gold, antimony, iron, manganese, wolfram, and calcium sulfate are among the leaders in the country.
該地的金、銻、鐵、錳、鎢和鹽酸鈣的儲量都居江蘇省首列。
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上面的網站內容獨家劇本創作，受重要著作權保障保障，侵犯知識產權必究
海詞詞典翻譯，十六年該品牌
美
['w?lfr?m]