“gas of coal seam”的概念、定义、翻译、参考文献-科学参考

单词	gas of coal seam
释义	gas of coal seam Encyclopedia 工学煤层瓦斯释 gas of coal seam煤层瓦斯含煤岩系中有机质在成煤过程中所生成的以甲烷为主，以吸附和游离状态赋存与煤层及其围岩中的天然气。
随便看	Botswana People's Party Botswana Roan Selection Trust Botswana’s ‘Telephone Diplomacy’ Botswanian Bott Bott-Borel-Weil theorem Bott generator Bottin Bott isomorphism Bottle bottle bottle/can sealing machinery bottled water bottle glass bottle gourd bottle-imp paradox bottleneck bottleneck analysis bottleneck effect bottleneck industry bottleneck process bottle stone Bottlinger diagram Bottlinger model bottling machinery

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