短語(yǔ)詞組短語(yǔ)methane outburst 沼氣噴出;沼氣突出diantipyryl methane 二安替比林基代甲烷;二安替比林甲烷methane tank 沼氣桶;沼氣池methane hydrates 甲烷水郃物thermogenic methane 熱成因甲烷tritiated methane 氚化甲烷methane sensor 甲烷感到塞methane spirit 甲烷精神Methane purifier 沼氣淨(jìng)化器methane emission 沼氣泄出methane content 沼氣含量methane bacteria 甲烷菌；甲烷細(xì)菌 返回 methane