| 释义 | 
		fractionating是fractionate的现在分词 fractionate美 ['frækʃəneɪtɪŋ]  英 ['frækʃəneɪtɪŋ]  - v.【化】使分馏;把…分级
 - 网络分馏分级分段;筛分;分馏法
 
 过去分词:fractionated  现在分词:fractionating  第三人称单数:fractionates   v.  | 1. to divide or break something into parts, or be divided or broken into parts 2. to separate a mixture into its components, e.g. by crystallization or distillation  |  
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