传统能源是已能大规模生产和广泛利用的一次能源。又称传统能源。如煤炭、石

传统能源是已能大规模生产和广泛利用的一次能源。又称传统能源。如煤炭、石油、天然气、水，是促进社会进步和文明的主要能源。

結果 (英文) 1:

Traditional sources of energy has been able to mass production and extensive use of primary energy. Also known as conventional energy. Such as coal, petroleum, natural gas, water, is the promotion of social progress and civilization's main source of energy.

結果 (英文) 2:

Traditional energy sources are already capable of mass production and widespread use of primary energy. Also known as traditional energy sources. Such as coal, oil, gas, water, is the main source of energy to promote social progress and civilization.

結果 (英文) 3:

Traditional energy sources have been able to mass production and use of a wide range of energy. Traditional energy sources. Such as coal, oil, natural gas, water, is to promote social progress and civilization, the main source of energy.