直冷式乏风热泵系统在小保当煤矿的应用分析 / Application analysis of direct cooling exhaust air heat pump system in Xiaobaodang coal mine
- Resource Type
- Academic Journal
- Source
- 化工进展 / Chemical Industry and Engineering Progress. 41(z1):643-647
- Subject
经济 环境 污染 再生能源 余热 乏风热泵 - Language
- Chinese
- ISSN
- 1000-6613