cyclic olefine 环烯...olefine complex 烯烃络合物...olefine ketone 烯酮...olefine acid 烯酸...terminal olefine 端烯烃...olefine polymer oil 烯烃聚合油(自烯类叠合所得到的...olefine aldehyde 烯醛...olefine alcohol 烯醇...
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