“mine gas”的概念、定义、翻译、参考文献-科学参考

单词	mine gas
释义	mine gas Encyclopedia 理学矿山工程地质问题释 mine gas矿井瓦斯矿井中主要由煤层气构成的以甲烷（CH4）为主的易燃易爆等气体的总称。
随便看	senile emphysema senile epilepsy senile frailty senile guttate leukoderma senile insanity senile keratosis senile macular degeneration senile mental disorders senile osteoporosis, SOP senile pigmentation senile psychosis senile sarcopenia senile sebaceous hyperplasia senile systolic hypertension senilevaginitis senilism senility Sen index Senior Association senior editor senior grand secretary seniority senior medical officer in the Qin and Han dynasty senior police officer academy MPS Seni Qu

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。