“fire coal”的概念、定义、翻译、参考文献-科学参考

单词	fire coal
释义	fire coal Encyclopedia 理学〔能源概论〕释 fire coal燃煤一种常见的固体可燃有机岩，由古代植物遗体经过生物化学作用和地质作用转变而成，其成分主要有碳、氢、氧、氮等元素组成的黑色或褐色固体矿物。又称煤炭。
随便看	divison of ownership, contract and management rights of rural land divisor divisor chain divisor chain condition divisor class divisor class group divisor function divisor group divisorial divisorial contraction divisorial cycle divisorial ideal divisorial log terminal divisorial module divisor ideal divisor induction divisorless ideal divisor number divisor of a differential divisor of a differential form divisor of a function divisor of an integer divisor of a number divisor of a polynomial divisor of degree zero

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