The fossil fuels (coal and oil) are finite resources.
化石燃料（如煤和石油）屬于有限資源。
柯林斯例句
Biofuels can be mixed with conventional fuels.
生物燃料可以和傳統(tǒng)燃料混合使用。
柯林斯例句
The electricity industry consumes large amounts of fossil fuels.
電力工業(yè)消耗大量的礦物燃料。
《牛津高階英漢雙解詞典》
Manufacturers are working with new fuels to find one that burns more cleanly than petrol.
制造商們正在研制新型燃料，以找到一種比汽油更清潔的燃料。
柯林斯例句
The arithmetic of nuclear running costs has been skewed by the fall in the cost of other fuels.
核運營成本的計算由于其他燃料的降價而出現(xiàn)了偏差。
柯林斯例句
The law would encourage companies to switch from coal to cleaner fuels.
該法律將鼓勵企業(yè)轉(zhuǎn)而使用比煤更加清潔的能源。
辭典例句
Higher ratios can be used with more exotic fuels.
采用較特殊燃料時,可以采用較高的壓縮比.
辭典例句
There are chemical fuels that are clean and smokeless.
有些化學燃料是清潔無煙的.
辭典例句
Fuels for diesel engines may be considered under two broad headings.
用作柴油機的燃料可以分兩大類.
辭典例句
Coal and rock oil, or petroleum, are of great value as fuels.
煤和石油或汽油, 作為燃料,價值極大.
辭典例句
Chemists are constantly searching for new fuels and oxidizers.
化學工作者正在不斷地探索新的燃料和氧化劑.
辭典例句
Coal, oil, wood and gas are fuels.
煤炭, 石油, 木柴和煤氣都是燃料.
辭典例句
Fruit orchardists have used various solid fuels.
果園的經(jīng)營者曾使用過各種固體燃料.
辭典例句
Examples of such fuels are monomethyl - hydrazine and diborane.
這種燃料的例子是一甲肼和二硼烷.
辭典例句
The price of fuels continues to climb.
燃料價格不斷上漲.
辭典例句
But that potential pales beside the never-ending demand for crop-based fuels.
2016年6月四級真題（第一套）閱讀 Section BMaintaining safe speeds and being electric, self-driving cars would drastically reduce pollution levels and dependency on non-renewable fuels.
2018年12月四級真題（第三套）閱讀 Section CThis is similar to what's happening in the coal and oil industries, a situation that fuels much of the current political discontent in this county.
2018年12月四級真題（第三套）閱讀 Section CBut renewable energy will have to displace fossil fuels to a much greater extent in the future to avoid unacceptable climate risks.
2017年6月六級真題（第一套）閱讀 Section BCustomers can bring shoes of any brand into an Adidas store to be shredded and turned into alternative fuels for energy creation instead of being burned as trash.
2019年6月六級真題（第二套）閱讀 Section BDirect subsidies to research and development have been adopted by some governments but are a poor substitute for a carbon price: they do only part of the job, leaving in place market incentives to over-use fossil fuels and thereby add to the stock of atmo
2017年6月六級真題（第一套）閱讀 Section BHe and other scientists say there are basically two options to replacing fossil fuels: generating energy with renewables or embracing nuclear power.
2016年6月六級真題（第一套）聽力 Section CNatural gas and coal—also fossil fuels—have similarly seen price declines that look to be long-lived.
2017年6月六級真題（第一套）閱讀 Section BRenewables account for only a small share of global primary energy consumption, which is still dominated by fossil fuels—30% each for coal and oil, 25% for natural gas.
2017年6月六級真題（第一套）閱讀 Section BToday's battery breakthroughs come as the world looks to expand modern energy access to the billion or so people without it, while also cutting back on fuels that warm the planet.
2016年12月六級真題（第一套）閱讀 Section CUnfortunately, the current low prices for oil, gas, and coal may provide little incentive for research to find even cheaper substitutes for those fuels.
2017年6月六級真題（第一套）閱讀 Section BPresident Trump has underlined fossil fuels – especially coal – as the path to economic growth.
2018年考研真題（英語二）閱讀理解 Section ⅡThe strategy also aims to ensure that carbon in woody material removed from the forests is locked away in the form of solid lumber or burned as biofuel in vehicles that would otherwise run on fossil fuels.
2019年考研真題（英語二）閱讀理解 Section ⅡWhile fossil fuels – coal, oil, gas – still generate roughly 85 percent of the world's energy supply, it's clearer than ever that the future belongs to renewable sources such as wind and solar.
2018年考研真題（英語二）閱讀理解 Section Ⅱ