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

单词	product of coal tar processing
释义	product of coal tar processing Encyclopedia 工学煤焦油加工释 product of coal tar processing煤焦油加工产品用物理和化学方法对煤焦油进行分离、精制等加工得到的化学品。
随便看	category of morphisms category of relations category of rings category of R-modules category of sets category of spaces category of squeezing-pressing manipulation category of topological spaces category product Category Reference Positioning category-specific disorder category subsumption category system of injury category theorem category theory Category Theory of Concept category unification category with composition category with coproducts category with direct limits category with inverse limits category with involution category with limits category with multiplication category with product and composition

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