variable-speed pumps
| connected in parallel
| variable speed pump | |
| nautic. tech. | 变速泵 |
| connect in parallel | |
| auto. | 并联 |
| bridg.constr. | 并联 |
| compr. | 并接 |
| el. | 与……并联; 跨接在…两端 |
| tech. | 并联连接 |
| connected in parallel | |
| auto. | 并联 |
| f.trade. | 并联 |
| |||
| 变速泵 | |||
| |||
| 变速泵 | |||
|
variable-speed pumps : 8 phrases in 3 subjects |
| Electronics | 2 |
| Refrigeration | 2 |
| Technology | 4 |