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氟疗法...
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A large proportion of the fluorine is vaporized during the concentration process.在浓缩过程中大部份氟蒸出.The fluorine does not accumulate indefinitely in the water.氟不会在水里无限制地积累.If the fluorine content is high, it may increase plant...
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fluorine的音标:fluorine的英式发音音标为:['flɔ:ri:n]fluorine的美式发音音标为:['flʊrˌin, -ɪn, 'flɔr-, 'flor-]...
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fluorinetherapy的音标:fluorinetherapy的英式发音音标为:[flʊəri:ni:'θerəpɪ]fluorinetherapy的美式发音音标为:[flʊərini'θerəpɪ]...
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n.氟,砩...
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A large proportion of the fluorine is vaporized during the concentration process.在浓缩过程中大部份氟蒸出.health effects of fluorine pollution氟污染对健康的影响If the fluorine content is high, it may increase plant corrosion.如果氟的含量高, 会加剧设备的腐...