| 单词 | fractional distillation |
| 释义 | fractional distillation (once / 155518 pages) n WORD FAMILY fractional distillation: fractional distillations USAGE EXAMPLESIf you clean, through fractional distillation, the coolant in the equipment, you restore it to its previous - identical to brand new- chemical composition. New York Times(Oct 16, 2016) A volatile, very inflammable liquid, C6H6, contained in the naphtha produced by the destructive distillation of coal, from which it is separated by fractional distillation. Webster, Noah, Webster's Unabridged Dictionary—(2n...(2012) By the process of fractional distillation mineral oils of all grades can be obtained. Pag?, Victor Wilfred, Aviation Engines—Design?Constructio...(2011) n fractionation of a liquid by distillation Hyper fractional process, fractionation a process that uses heat to separate a substance into its components |
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