noun🔗Share瀝青炭Bituminous coal."The power plant burned bituminous, producing electricity for the city. "発電所は瀝青炭を燃焼させ、都市に電力を供給した。materialsubstancefuelgeologyChat with AIVocabulary GamePractice Reading
noun🔗Share瀝青炭A type or grade of bituminous coal."The factory used bituminous to fuel its power plant because it was a relatively inexpensive and energy-rich type of coal. "その工場は、比較的安価でエネルギーの高い石炭であったため、発電所の燃料に瀝青炭を使用しました。fuelgeologymaterialsubstanceChat with AIVocabulary GamePractice Reading
adjective🔗Share瀝青質のOf or pertaining to bitumen."The road crew was repairing the pavement with a hot, bituminous mixture of asphalt and gravel. "道路作業員は、アスファルトと砂利を混ぜた熱い瀝青質の混合物で舗装を修理していました。materialsubstancegeologychemistryfuelChat with AIVocabulary GamePractice Reading
