monoether
美
英 
例句
Research on catalysis for synthesis of ethylene glycol monoether acetate
合成乙二醇单烷基醚乙酸酯的催化剂研究
Synthesis of Ethylene Glycol Monoether Acetate Catalyzed by Phosphotungstic Acid Supported on Activated Beachingearth
活性白土负载磷钨酸催化合成乙二醇单乙醚醋酸酯