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

单词	gas drainage in mining seam
释义	gas drainage in mining seam Encyclopedia 工学瓦斯抽采释 gas drainage in mining seam开采层瓦斯抽采在煤层开采之前或采掘同时抽采开采煤层瓦斯的技术措施。又称本煤层瓦斯抽采。
随便看	tailings of scattered metals ores tailings of tin ores tailings of tungstenores tailings pond tailings pond closure tailings pond management tailings pond reclamation tailings powder tailings storage tailings utilization with its grain sizes or mineral components being intensively sorted tailings wastewater treatment Tai lion dance tail kink tail knot tail lobes tail of an arrow tail of comet tail of the earth tailoring Tail-PCR tail photoconduction tail plate tail probability tail pulley tailrace structure of hydropower station

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