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acetone实用场景例句-帝一辞典

首页英语词典acetoneacetone实用场景例句

acetone

英['æsɪtəʊn] 美['æsɪton]

英英释义实用场景例句

n. [有化] 丙酮

实用场景例句

The charge transfer reaction between albendazole and chloranilic acid in alcohol acetone solution was studied spectrophotometrically.: 研究并确定了阿苯达唑与氯冉酸的荷移反应条件.

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.

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.

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.

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.

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.

Table 1 property parameters of acetone.: 参数数据如表1所示.

It was than allowed to thoroughly dry and dissolved in acetone.: 它是比让周到地烘干和溶化在丙酮里.

A new bimetallic basicity catalyst used for synthesis of methyl isobutyl ketone from acetone and hydrogen.: 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.

Immerse the end of the column in a vial of acetone and check bubbles.: 将柱尾端入丙酮中检查气泡.

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.

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.

The salt formation and crystallization process of cefoperazone with sodium bicarbonate water and acetone were reported.: 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.

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.

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.

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.

The swelling agent was acetone.: 溶胀剂为丙酮.

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.

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。