“gas content in coal seam”的概念、定义、翻译、参考文献-科学参考

单词	gas content in coal seam
释义	gas content in coal seam Encyclopedia 理学煤炭地质勘查释 gas content in coal seam煤层瓦斯含量煤层内单位重量或单位体积的煤在自然条件下所含的瓦斯量。
随便看	Arts Association art scene art schema art schools Arts Circle Arts collection arts collector Arts College of Columbia University Arts College of Sichuan University Arts Council of Great Britain Arts Criticism art set arts exposition arts factory hub Arts festival arts for life arts for public welfare arts fund arts fundraising Arts & Humanities Citation Index，A&HCI Art signified Art signifier Arts Information and Communications Art Sinsabaugh Arts management education

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