詞語：methonal
methonal的參考例句
1.The results suggested that GDX—102 is the better one for analysing impurity methonal in wine through comparing three stationary phases. 通過三種固定液的比較，結果顯示，GDX—102能較好的分離酒中甲醇等雜質。
2.In this paper, the properties and synthesis process of dimethyl carbonate are systematically reviewed, including ester exchange reaction and methonal carbonylation. 介紹了碳酸二甲酯的性質及合成方法，包括光氣法、酯交換法和甲醇氧化羰基化法及其它方法；