Under the effect of diethyl aluminium chloride, the catalyst of the invention can be used for catalyzing ethylene polymerization.
在二乙基氯化铝的作用下，本发明的催化剂可催化乙烯聚合。
Under the effect of diethyl aluminium chloride, the catalyst of the invention can be used for catalyzing ethylene polymerization.
在二乙基氯化铝的作用下，本发明的催化剂可催化乙烯聚合。
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