ethyl
例句与用法
- Synthesis of 5 - ethyl - 2 - 4 - cyanophenyl - 1 , 3 - dioxane
二?烷的合成 - Anti - oxidation role of 6 - phenylthio - 2 - ethyl - 3 - hydroxy - 4 - pyridinone
吡啶酮的抗氧化作用 - Synthesis of coumarin - 3 - carboxylic acid ethyl ester
甲酸乙酯的合成 - Study on synthesis of ethyl acetate with catalytic distillation
催化精馏制取乙酸乙酯研究 - Specification for ethyl acetate for industrial use
工业用乙酸乙酯规范 - Catalytic synthesis of ethyl nipagin ester by stannic chloride
氯化高锡催化尼泊金乙酯的合成 - Food additive ethyl p - hydroxybenzoate
食品添加剂对羟基苯甲酸乙酯 - Specification for ethyl cellulose molding and extrusion compounds
乙基纤维模制和挤压化合物规范 - Study on the synthesis of 2 - cyano - 2 - p - nitro phenyl ethyl acetate
对硝基苯基乙酸乙酯的合成研究 - Catalytic synthesis of ethyl propionate with p - toluene sulfonic acid
对甲苯磺酸催化合成丙酸乙酯
用"ethyl"造句