煤层裂隙系统及其对煤层气产出的影响 The CoalSeam System of Fissures and Their Influence on The Occurrence of Coal Seams期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

煤层裂隙系统及其对煤层气产出的影响

摘要：
The CoalSeam System of Fissures and Their Influence on The Occurrence of Coal Seams

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