solvents造句

In some solvents, these compounds from particles of collodial size because of polyaggregation.
由于多聚集作用, 这些化合物在某些溶剂中形成胶体的粒度.

It is resistant to borohydride reduction in alcoholic solvents.
在醇溶剂中,它不能被硼氢化物还原.

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.
本文论述了利用混合溶剂——结晶法提纯除虫脲的分析技术.

Acid corrosion of it, but soluble in chloroform, ethylene dichloride, bananas water and other organic solvents.
它耐酸碱腐蚀, 但易溶于氯仿 、 二氯乙烯 、 香蕉水等有机溶剂.

Thus, the aprotic non - aqueous solvents may be used to electroplate these materials.
因此, 可考虑在极性非水溶剂中制备稀土及其合金膜.

Butyryl chitosan can form cholesteric liquid crystalline phase by dissolving in more than ten solvents.
丁酸壳聚糖能溶于十多种溶剂中形成胆甾型液晶相.

In addition to the dirty of volatile solvents, to airproof.
不兴不净剂洋的溶剂难挥发, 给夺目密封.

Otherwise it has been showed that they have appeared typical phase - transfer catalyses as the host solvents.
此外,它们作为宿主溶剂还表现出典型的相转移催化作用.

A solid headspace capillary gas chromatography for the determination of residual organic solvents asarone was established.
建立了固体顶空毛细管气相色谱法测定细辛脑中有机溶剂残留量.

Several kinds of novel extraction solvents were presented which mainly included N - formylmorpholine, dimethyl formamide, etc.
介绍了石油化工领域采用的几种优良抽提剂,包括N - 甲酰吗啉 、 二甲基甲酰胺等.

This alter - quality solvents presents starlike in asphaltum, and its size and distribution will influence capability.
这些改性剂呈星点状分散在沥青中, 而颗粒的大小和分布将直接影响改性剂在沥青中发挥其性能.

High purity amygdalin apricot kernel by the process of enzyme destruction, defatting, solvents extraction and recrystallization.
苦杏仁经灭酶 、 脱脂 、 萃取、重结晶,制得高纯苦杏仁苷.

...industrial solvents.
工业溶剂

The self - stratifying behavior between epoxy resin and acrylic resin is investigated in different blend solvents.
选择不同的混合溶剂体系考察部分相容的环氧树脂和丙烯酸树脂的自分层行为.

Effect of different solvents on thermal decomposition of RDX was studied by using special Bourdon manometer.
用布氏压力计研究不同溶剂对溶液中RDX热分解的影响.

Immersion service in aromatic or ketone solvents and strong oxidizing acids.
不宜在芳香族和酮类溶剂以及强氧化性酸的浸泡环境中使用.

Objective : To compare the extraction efficiency of imperialine extracted with different solvents.
目的: 比较不同溶剂对西贝素的提取效率的影响.

In printing ink antogenous ( chloridizing polypropylene ), benzene, ginkgolide - flavonoid solvents are true solvents.
在复合里印油墨中 ( 氯化聚丙烯型 ) 苯类、酯类 、 酮类溶剂都为真溶剂.

Outlined solvents like , butanone ethyl acetate, acetone, methylbenzene ethanol are quick drying solvents.
以上列举的溶剂中象醋酸乙酯、丁酮 、 丙酮 、 甲苯、乙醇都属快干溶剂.

These include dyes, adhesives, solvents, detergents, metals, and other foreign materials.
其中包括染料, 粘合剂, 溶剂, 洗涤剂 、 金属等外界物质.

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