| 1. | Marine horizontal self - priming centrifugal - vortex pumps 船用卧式自吸离心漩涡泵 |
| 2. | Present status and development prospect of vortex pump 旋流泵的研究现状与展望 |
| 3. | Influence of structural parameter of a vortex pump on its performance 旋流泵结构参数对泵性能的影响 |
| 4. | Centrifugal and vortex pumps for marine use - general technical specifications 船用离心泵旋涡泵通用技术条件 |
| 5. | Centrifugal and vortex pumps for marine use - general technical specifications 船用离心泵旋涡泵通用技术条件 |
| 6. | Research on anti - cavitation characters of a small - flow high - head vortex pump 一种小流量旋涡泵的汽蚀性能试验研究 |
| 7. | Economical operation for industrial centrifugal , mixed flow , axial flow and vortex pump systems 工业用离心泵混流泵轴流泵与旋涡泵系统经济运行 |
| 8. | Db clean water pump series belong to the vortex pump direct - coupled between electric machine and pump body Db系列电动清水泵是一种高效的电动泵。 |
| 9. | Qb clean water pump series belong to the vortex pump direct - coupled between electric machine and pump body Qb系列电动清水泵是一种高效的电动泵。 |
| 10. | Idb clean water pump series belong to the vortex pump direct - coupled between electric machine and pump body Idb系列电动清水泵是一种高效的电动泵。 |