发达国家的能源消费结构中，石油所占比例很大。
Developed countries, energy consumption structure, a large proportion of the oil.
目前在能源消费结构中对热值高污染少的石油需求量最大。
At present the demand for high calorific value and little pollution petroleum is the biggest in the energy consumption pattern.
就全世界而言，当前在能源消费结构中居前三位的依次为石油、煤炭和天然气，石油在一次能源消费中的比例大约是36%。
Following coal and natural gas in the current energy consumption structure, petroleum in the proportion of primary energy consumption is about 36% in the whole.
就全世界而言，当前在能源消费结构中居前三位的依次为石油、煤炭和天然气，石油在一次能源消费中的比例大约是36%。
Following coal and natural gas in the current energy consumption structure, petroleum in the proportion of primary energy consumption is about 36% in the whole.
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