acetonyl urea 丙酮基...butyryl urea 丁酰尿...acetylene urea 乙炔脲...quinine urea hydrochloride 尿素奎宁盐酸盐盐酸脲奎宁...laminated urea-formaldehyde plastic 层压脲醛塑料...imino-urea 胍;亚胺脲胍...lactyl urea α-乳酰环脲;5-甲代乙内酰胺...laminated urea-formaldehyde plastics 层压脲醛塑料...guaran urea 瓜尔糖(得自瓜尔豆胚乳)...chloro-urea 氯(替)尿...tert-amyl urea 特戊尿...diethyl-malonyl urea 二乙基丙二酰脲;(俗称)巴比通...urea unit 尿素装置...urea-formaldehyde plastic 脲醛塑料...urea-formaldehyde foam 脲醛泡沫塑料...urea stibamine 脲╃胺...urea-formaldehyde resin 脲醛树脂...guanyl urea 脒基脲...butylated urea resin 丁醇改性脲醛树脂...isoamyl urea 异戊脲...diphenyl urea 二苯脲...
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