天然燃料 meaning in English
natural fuel
Examples
- Besides coal , the most important natural fuel are gas and oil
除了煤，最重要的天然燃料是煤气和石油。 - Natural dyes from plant and animal products have been used since ancient times
自古代一直使用来自动植物的天然燃料。 - Equally because population increase too fast , the fuel demand was greatly increased , which accelerate the destruction of the
还是人口的增长,人均收入的有限,对天然燃料的需求加大,加速了对灌木林等荒漠植被的破坏。