Research on low-concentration gas and VAM power generation. 完成低濃度瓦斯和礦井通風瓦斯發電項目攻關和試驗。
It points out that the technology of using the electricity generated by gas and the emanatory heat to refrigerate is a new developing direction. 指出利用瓦斯發電與餘熱製冷技術是一個新的發展方向。