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graphite的音标：graphite的英式发音音标为：['græfaɪt]graphite的美式发音音标为：['ɡræfˌaɪt]...
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The increase of carbon equivalent is primary reason for graphite floatation.碳当量高是引起石墨漂浮的主要原因.In graphite sheets, carbon atoms bond together in rings...石墨层中的碳原子相互连接形成碳环。A powerful electric current is passed through a piec...
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In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相互连接形成碳环。Made from cast iron, it is finished in graphite enamel.它是用铸铁制成，最后在外面搪了一层石墨。A powerful electric current is passed through a piece of graphite.给一块石墨通...
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graphite的复数形式为：graphites...