常見例句用作名詞 (n.)Bacteria break down the animal waste to form methane gas.細(xì)菌使動物糞便分解成沼氣。Other types of biogas are called digester gas, marsh gas or even swamp gas, depending on the source of origin.其他類型的沼氣被稱為沼氣池氣,沼氣等,甚至沼澤氣體,這取決于該產(chǎn)地來源。Hu Pilan can absorb azotic oxide and methane gas.虎皮蘭能吸收氮氧化物和甲烷氣體。The blast was caused by pockets of methane gas that ignited.爆炸是由數(shù)袋甲烷氣體著火引起的。 返回 marsh-gas