“矿井瓦斯”的概念、定义、翻译、参考文献-科学参考

单词	矿井瓦斯
释义	矿井瓦斯 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	submillimeter radio astronomy submillimeter source submillimeter space astronomy Submillimeter Telescope Submillimeter Telescope Observatory submillimeter wave submillimeter-wave astronomy Submillimeter Wave Astronomy Satellite submillimeter wave measurement submillimeter wave propagation submillimeter-wave source submillimetre astronomy Submillimetre Common User Bolometer Array submillisecond optical pulsar submillisecond pulsar submineering subminiature subminiature component subminiature engineering subminiaturize subminimum submission for approval Submit a Poetry Depicting the Cold Wind Blows the Fire and a Letter to Qianpian who Served in the Criminal Department submitted memorials open for discussion submitted official document

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。