常見例句The paper probes into the catalyzing effects of oxyalkyl metal compounds and lauric soap compounds on the narrow distribution with HPLC method,analyses the distribution status of ethoxylates. 對烷氧基金屬化合物和月桂酸皂類化合物催化月桂醇乙氧基化窄分布作用進行了研究，用高效液相色譜分析了乙氧基化產物的分布狀態(tài)。sodium salt of oxyalkyl fatty acid 直鏈烷氧基脂肪酸鹽STUDY ON THE EFFECTS OF OXYALKYL METALS AND SOAP CATALYSTS ON THE NARROW DISTRIBUTION ETHOXYLATION OF LAUREL ALCOHOL 烷氧基金屬和皂類催化劑對月桂醇乙氧基化窄分布作用的研究oxyalkyl chain 烷氧基鏈 返回 oxyalkyl