名词
中文翻译：Unknown
同义词：
['distillation', 'fractional distillation']
例句：
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1. 蒸馏；分离2.
化学
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3.
石油工业
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1. The process of separating crude oil into different fractions is known as fractional distillation.
将原油分离成不同馏分的过程称为分馏。
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2. During the distillation process, the water vapor is separated from the other components.
在蒸馏过程中，水蒸气与其他组分分离。
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3. The distillation column is used to separate the light and heavy fractions in a gas mixture.
蒸馏塔用于从气体混合物中分离轻、重馏分。