- 近义词
- propanonen.丙酮;
- dimethyl ketone二甲基甲酮，丙酮;
- 双语例句 更多例句
DOT regulations control the amount of acetone and acetylene allowed in each size cylinder.
dot的 规范控制了允许充入每种尺寸钢瓶的丙酮和乙炔的数量.
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Properties Soluble in benzene, acetone, chloroform, a little soluble in alcohol, insoluble in water.
性质溶于苯 、 丙酮 、 氯仿, 微溶于乙醇, 不溶于水,对呼吸道与皮肤有刺激作用.
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Acetone is the most abundant carbonyl in the atmosphere, followed by formaldehyde and acetaldehyde.
大气中一般是丙酮的浓度最高, 其次是甲醛和乙醛.
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Acetone ( or dimethyl ketone ): Simplest and most important ketone ( CH 3 COCH 3 ) .
丙酮: 亦称二甲基酮:分子式为 CH3COCH3,最简单和最重要的酮.
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As the rubber droplets lose the acetone solvent, they become tacky and agglomerate.
当橡胶滴失去丙酮溶液后, 变成粘的,聚集态的.
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制备了常压下丙酮与氢气合成甲基异丁基酮的双金属碱性催化剂,并测定了其反应活性.
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The properties of products prepared by acetone process and prepolymer mixing process are compared.
简述水性聚氨酯制备方法,并对丙酮法和预聚物分散法所制产品性能进行比较.
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Acetone is impregnated fabric coating, above, to curing coatings will be dissolved.
方法是用浸透丙酮的布块在涂层上面擦拭, 若固化不良,涂层会被溶解.
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After some initial problems, acetone was successfully produced in quantity.
解决了最初的一些问题之后，终于成功地制造出了大量丙酮。
《柯林斯高阶英汉双解学习词典》
Acetone Finger nail polish remover , a preservative for dead frogs, an insecticide.
丙酮:指甲水和杀虫剂的组成成分, 也可用于防腐.
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Acetone is well suited to test ultraviolet ( UV ) coating for curing degree.
丙酮十分适合用来测试紫外线 ( UV ) 涂层的固化程度.
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The freshly abraded specimen must then be washed in industrial spirit and Analar acetone.
然后,研磨好的新鲜试样必须在工业酒精及纯丙酮中洗涤.
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优化了头孢哌酮酸和碳酸氢钠的成盐、析晶等工艺条件,制备了头孢哌酮钠.
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One might expect azomethane to have a Y structure similar to that of acetone ( CH 3 ) 2 CO.
可以预期偶氮甲烷分子具有和丙酮 ( CH3 ) 2CO分子相似的丫形结构.
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- 相关词组
- acetone number丙酮值，酮值;
- acetone monochloride一氯代丙酮;
- chloral acetone[医]氯醛丙酮;
- acetone oxime丙酮肟;
- acetone powder丙酮（制）粉;
- acetone bodyn.酮体酮体;
- acetone amine丙酮胺;
- berberine acetone[医]丙酮小檗碱;
- acetone raffinate丙酮提余物;
- acetone resin丙酮树脂;
- acetone bodies[医] 酮体;
- acetone acid醋酮酸;
- acetone oil丙酮油;
- benzoyl acetone苯甲酰丙酮;
- formyl acetone甲酰丙酮;
- acetone extract丙酮提取物;
- benzyl acetone苄基丙酮;
- acetone sugar丙酮糖;
- acetone alcohol[化] 丙酮醇;
- 今日热词
- 热门搜索
- major adj. 主要的;重要的;大调的;主修的（课程）;n. 专业;少校;主修课程;专业课;主修学生;大联盟
- aid n.帮助;助手;外援;辅助设备;vt.帮助;资助;救助;促进;
- we pron. 我们，咱们;笔者，本人;朕;人们;
- goose n.鹅;鹅肉;雌鹅;傻瓜;v.拧或掐屁股;忽然加满油； 催促;
- water n.水;水域;领海;困境;v.灌溉;流泪，流口水;给;
- balance n.均衡，平衡（能力）;天平;余额;v.比较，权衡;保持平衡;结算;抵消;
- stop vi. 停止;中断;逗留;（使）停止工作;vt. 塞住;堵塞;阻挠;止付;
- potential adj.潜在的;n.潜力;可能性;
- noble adj.高尚的;贵族的;外表庄严和庄重的;表现出崇高的;n.尊贵的人;旧时在英国使用的金币;
- glare v.瞪眼;怒视;发出强光;n.怒视;强光;密切关注;
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- salad n.沙拉，色拉；尤指莴苣;
