“ethylene gaseous polymerization process”的概念、定义、翻译、参考文献-科学参考

单词	ethylene gaseous polymerization process
释义	ethylene gaseous polymerization process Encyclopedia 工学乙烯气相聚合工艺释 ethylene gaseous polymerization process乙烯气相聚合工艺乙烯气体通过反应器在催化剂作用下直接聚合，得到干燥粉料的一种聚合工艺。
随便看	standard penrtration test Standard Performance Evaluation Corporation standard period standard platinum resistance thermometer standard play standard plot standard polynomial standard position standard positioning service standard potentiometer standard premium standard pressure standard procedure standard process standard program standard program approach standard projection standard projector standard quadratic transformation standard quantum limit standard radiation thermometer standard random walk standard rate constant of an electrode reaction standard reagent standard recovery

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