“gas drainage rate”的概念、定义、翻译、参考文献-科学参考

单词	gas drainage rate
释义	gas drainage rate Encyclopedia 工学瓦斯抽采释 gas drainage rate瓦斯抽采率抽出瓦斯量占矿井排出瓦斯总量（包括抽出量和通风排出量）的百分率。
随便看	largest lattice largest nilpotent ideal largest normal divisor largest normal subgroup largest order statistic largest prime factor largest root statistic largest set largest sure result largest topology large submodule Large Synoptic Survey Telescope large systems Large-systems coordinated control method large-tailed han sheep large tank pumping technology large telescope large temperature difference chilled water system large testing system metrology technique large time large time lag process control Large Tomb at Hwangnam-dong large tonnage beam carrying vehicle large transport industry large type book

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