“coal tar processing”的概念、定义、翻译、参考文献-科学参考

单词	coal tar processing
释义	coal tar processing Encyclopedia 工学煤焦油加工释 coal tar processing煤焦油加工对焦炉煤气净化时得到的煤焦油采用物理和化学方法予以分离、精制和加工成产品的工艺过程。煤焦油加工是炼焦化学副产品深加工的一个重要组成部分。
随便看	mean sea-level mean sea level transfer mean sea surface mean shift mean sidereal day mean sidereal second mean sidereal time mean sidereal year means of consumption means of health supervision means of national economic management means of payment mean solar day mean solar second mean solar time mean space mean speed mean speed of gas molecular relative motion mean spherical approximation mean spheroid mean square mean-square approximation mean-square consistent estimator mean-square contingency mean-square continuous

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