fan ventilation meaning in Chinese
扇风机通风
Examples
- Approaches and measures for improving the economic benefits of main fan ventilation at coal mine
提高矿井主扇通风经济效益的途径和措施 - The economic reasonabless of mine main fan ventilation and measures of saving power are expounded in the paper
阐述了矿井主扇通风的经济合理性及节约主扇电耗的措施。