基本解释n.[化]甲縮醛;甲醛縮二甲醇;二甲氧基甲烷同根派生 methylal相关词英汉例句用作名詞 (n.)The present invention relates to a catalyst for methylal oxidation to prepare formaldehyde ferrimolybdenum.本發明涉及一種甲縮醛氧化制濃甲醛鉄鉬催化劑及其制備方法,屬於催化劑技術領域。methylal更多例句