英语词汇“fractional concentration”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	fractional concentration
释义	fractional concentration 英?[?fr?k??n?l ?k?ns?n?trei??n] 美?[?fr?k??n?l ?kɑns?n?tre??n] 释义 [医]分级浓缩
随便看	cross-current flow cross current flow cross-current furnace cross current mark cross-current mark crosscurrent operation cross-current plate heat exchanger cross currents cross-currents crosscurrents cross-current solvent extraction cross current solvent extraction crosscurrent solvent extraction cross-current trickle condenser cross curricular cross-curricular crosscurricular cross-curriculum cross-curriculums cross cursor cross curvature cross curve cross-curved arch cross curve of stability cross-curves of stability

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