动词短语
中文翻译：密度分馏
同义词：
['density separation', 'density distillation例句：1. The process of density fractionating is crucial for the purification of crude oil.（密度分馏过程对于原油的提纯至关重要。）2. During the density fractionating process', 'the heavier components are separated from the lighter ones.（在密度分馏过程中，较重的组分与较轻的组分分离。）']
例句：
-
1. The process of density fractionating is crucial for the purification of crude oil.
密度分馏过程对于原油的提纯至关重要。
-
2. During the density fractionating process, the heavier components are separated from the lighter ones.
在密度分馏过程中，较重的组分与较轻的组分分离。
-
3.The refinery uses a combination of density fractionating and other techniques to produce high-quality fuels.
炼油厂采用密度分馏和其他技术相结合的方法生产高质量的燃料。