multistage fan meaning in Chinese
多级风扇
Examples
- Transform of ventilation system of multistage fan stations in wells
井下多级机站通风系统改造 - Study on the local ventilation resistance of multistage fan station
多级机站通风局部阻力的研究 - Discussion on the problems on ventilation technology of multistage fan stations
论多级机站通风技术的若干问题 - Management of ventilation system of multistage fan stations at meishan iron mine
梅山铁矿多级机站通风系统的管理 - Computerized centralized monitoring system for the ventilation of multistage fan stations
多级机站通风计算机集中监控系统