crude oil

n.
1.原油

同：	[n.] crude, fossil oil, petroleum, rock oil

To exemplify what I mean, let us look at our annual import of crude oil.
为举例说明我的意思，让我们看看我们每年的原油进口。收藏
That is, crude oil must be converted into products according to the rate of sale of each.
即从原油生产产品必须依据每一产品销售速度而进行。收藏
The lighter parts of the crude oil are used mainly for fuel, but each one differs from the others in the amount of heat it will give off
原油中那些较轻的部分主要用作燃料，但每一部分发出的热量各有不同。收藏
"barrels of oil equivalent - boe: The energy equivalent to a barrel of crude oil, i.e. 5.8 million btus."
石油桶数等值(简写为boe):相当于一桶原油的能源值，即580万英热单位。收藏
However, as is the case with the latest trends in changing crude oil types, it must also evolve to meet changing technological needs.
然而，从原油类型变化的最新趋势来看，石油化学工业同样需要进一步发展以适应技术发展的需要。收藏

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a dark oil consisting mainly of hydrocarbons
[同] crude, crude oil, fossil oil, petroleum, rock oil

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