| 1. | Drive arrangements for tubular centrifugal fans
管状离心式通风机用传动设备 |
| 2. | Designation for rotation and discharge of centrifugal fans
离心式风扇的转向和排量标识 |
| 3. | Impeller diameters and outlet areas for centrifugal fans
离心式风扇用叶轮直径和插座区 |
| 4. | Technical specification for mine centrifugal fan
矿井离心通风机.技术条件 |
| 5. | Parametric design method for centrifugal fan
离心式通风机参数化设计方法 |
| 6. | High temperature centrifugal fan . specification
高温离心通风机.技术条件 |
| 7. | Technical specification for general purposes centrifugal fans
一般用途离心通风机技术条件 |
| 8. | Development of software system for centrifugal fan design
通风机选型软件的面向对象开发技术 |
| 9. | Marine explosion - proof type centrifugal fans
船用防爆离心通风机 |
| 10. | Experiment study on the critical point of serial centrifugal fan
离心风机串联吸气临界点的试验 |
