短語詞組短語carbonyl boron compound 羰基硼化合物iron carbonyl cluster compound 鐵羰基簇合物carbonyl cluster compound 羰基簇合物metal carbonyl chelate compound 金屬螯合物mutiple -carbonyl organic compound 多碳有機物precious carbonyl compound 貴金屬的單質(zhì)羰基化合物active carbonyl compound 活性羰基化合物iron carbonyl compound 鐵羰基化合物gold carbonyl compound 金羰基化合物 返回 carbonyl compound