calorif相关论文
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通过向混合发生炉煤气气化剂—空气中充入一定比例的O2,以提高气化剂中O2含量,降低N2含量,使原料煤在富氧的气化条件下,更加完全的......
The determination of operational parameters in the underground coal gasification(UCG)process should be considered in two......