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单词 有机溶剂
释义 〔wax〕Any of various natural, oily or greasy heat-sensitive substances, consisting of hydrocarbons or esters of fatty acids that are insoluble in water but soluble in most organic solvents.蜡:几种天然油滑的热敏感物质之任一种,由不溶于水但溶于大多数有机溶剂的烃或脂肪酸酯构成〔lipid〕Any of a group of organic compounds, including the fats, oils, waxes, sterols, and triglycerides, that are insoluble in water but soluble in common organic solvents, are oily to the touch, and together with carbohydrates and proteins constitute the principal structural material of living cells.脂质,脂:一种包括脂肪、油茶、蜡、类固醇和甘油三酸脂的有机物,不能溶于水,却能溶于普通有机溶剂中,摸上去有油腻感,与碳水化合物和蛋白质构成了生命细胞的主要结构成分〔perchloroethylene〕A colorless, nonflammable organic solvent, Cl2C:CCl 2, used in dry-cleaning solutions and as an industrial solvent. 四氯乙烯:一种无色不可燃有机溶剂,Cl2C:CCl 2,用做工业用溶剂以进行干燥、干净的分解 〔acetone〕A colorless, volatile, extremely flammable liquid ketone, CH3COCH 3, widely used as an organic solvent. 丙酮:一种无色,易挥发,极易燃的液体状酮体,CH3COCH 3,广泛用作有机溶剂 〔oil〕Any of numerous mineral, vegetable, and synthetic substances and animal and vegetable fats that are generally slippery, combustible, viscous, liquid or liquefiable at room temperatures, soluble in various organic solvents such as ether but not in water, and used in a great variety of products, especially lubricants and fuels.油类:任一种从矿物、植物中提炼的和人工合成物质以及动植物油,一般较为湿滑,可燃、粘稠、液态的或在室温下为液体,可溶于各种有机溶剂如酸,但不溶于水,用于大量的产品,特别是润滑剂和燃料中
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