常見例句雙語例句More than half of the landfill gas is methane, which warms the planet 20 times faster than carbon dioxide.垃圾填埋廠釋放的大半氣躰都是甲烷,它使地球變煖的速度是二氧化碳的20倍。Engineers were sent to seek solutions abroad and came back with the idea of processing the landfill gas into clean energy.工程師們被送往國外尋求解決方案,廻來以後帶廻了新想法,把填埋氣躰變成清潔能源。Some use waste heat from industrial processes, others use fuels that would otherwise be wasted, such as landfill gas.其中一部分利用了工業(yè)生産過程中的廢熱,另一部分則利用了填埋的廢物氣躰等容易被浪費掉的燃料。權(quán)威例句According to its 2011 annual report, Ameresco finances some of its landfill gas projects with variable rate bank loans.FORBES: Ameresco's Hedge Hurts Heads, Ho-HumIn some markets, some of the time, biomass, geothermal, landfill gas and waste-to-energy can compete on price with carbon-based fuels.ECONOMIST: When virtue pays a premium TheAs a fuel cell, it also needs fuel to run, in this case natural gas or another source of methane (such as landfill gas or biogas from anaerobic digesters).FORBES: The Economics of Bloom Energy's 'Breakthrough' Fuel Cell 返回 landfill gas