Insects need an external source of sterols.

昆虫需要外界来源的固醇类.

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Their enzymes are geared up to cope with them.

但是生物很熟悉醇类.

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This type of ink must not join the alcohols, or ink weather.

这类油不朱不得参加醇类溶剂, 否则油不朱会变质.

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Application: automobile industry, mechanical equipment, such as electronic and appliances.

不溶溶剂:醇类、脂肪烃、水.应用: 汽车业, 机械设备, 电子电器等.

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Aicohol mutipurpose glycollic hexanl mutipurpose benzene , toluene and xylene.

醇类众用乙醇、异丙醇,苯类众用甲苯、二甲苯.

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Reduce our dependence on foreign oil; help farmers grow acohol fuel.

减少我们对进口石油的依赖, 帮助农民们种植醇类能源作物.

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The above results manifest that fatty alcohol PCM has good thermal stability.

该结果表明,醇类PCM有良好的热稳定性.

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Menthol: Crystalline organic compound of the isoprenoid family.

薄荷醇: 类异戊间二烯化合物族的结晶有机化合物.

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You cannot use the alcohols dilution.

不可使用醇类溶剂稀释.

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Steroids soared in popularity among high school students.

固醇类药物在高中生中的受欢迎程度急速串升.

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It was observed that the pentamethoxyl red was fading in atidity and viscose alcohol.

发现在酸性低粘度醇类溶剂中,五甲氧基三苯甲基正离子的褪色现象.

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The reasons of odor from nucleating agent were analyzed. The methods odor removal were introduced.

分析了二亚苄基山梨糖醇类成核剂产生异味的原因,对不同的除味方法做了综述性介绍和简要评述.

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One route might be to go for yet - larger ( and thus energy - richer ) alcohol molecules.

一种思路是尽力获取更大的醇类分子 ( 这样更富含能量 ).

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Propylene glycol , glycerin, polyalcohol can be used as starting substances of polyether demulsifiers.

聚醚类破乳剂的醇类起始剂有丙二醇 、 甘油或多元醇.

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Optimization of production can be realized by using the improved ethanediol solvent extraction process.

采用改进的乙二醇类溶剂抽提流程,可以达到优化生产的目的.

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