high calorific value

基本解釋

The fuels which are burned in the furnace are selected for their high calorific value, and give the maximum amount of heat.
要從發(fā)熱值高的角度選擇爐內(nèi)燃燒的燃料，才能發(fā)出最大的熱量。
Slurry which is produced during the coal washing process, has high calorific value, but contains a lot of hazardous substances;
在煤炭洗選過程中產(chǎn)生的煤泥雖然具有一定熱值，但因顆粒細、含有大量的有害物質(zhì)而被廢棄堆存；
Hydrogen can replace acetylene, gas, liquefied petroleum gases such as carbon, with high calorific value, flame concentration, zero pollution, high efficiency, energy saving and easy.
氫氣可以取代乙炔、煤氣、液化氣等含碳氣體，具有熱值高、火焰集中、零污染，生產(chǎn)效率高，節(jié)能方便等優(yōu)點。
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