“gas emission from adjacent coal seams”的概念、定义、翻译、参考文献-科学参考

单词	gas emission from adjacent coal seams
释义	gas emission from adjacent coal seams Encyclopedia 工学瓦斯涌出释 gas emission from adjacent coal seams邻近层瓦斯涌出在煤层群开采条件下，受开采层采动影响的煤层向开采煤层的工作面和采空区涌出瓦斯的现象。
随便看	E. W. Barnes E. W. Barnes (1874—1953) Ewe Ewe Movement Ewenki Ewenki dance Ewenki literature Ewenki music Ewenki Zizhiqi ewer pot Ewiger Bund Ewing sarcoma Ewing's sarcoma E. Witt E. Witt (1911—1991) E. Witten E. Witten (1951—) EWL EWMA chart E. W. Morley E. W. Morley, 1838—1923 EWRS E. W. Tschirnhaus E. W. Tschirnhaus (1651—1708) ex-

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