 |
| |||
| 并串联; 混联 | |||
| |||
| 混接 | |||
| 串并联接线; 混联接线 | |||
| 串并联 | |||
| multiple series connection: 6 phrases in 4 subjects |
| Drilling | 1 |
| Electric machinery | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |
|
| |||
| 并串联; 混联 | |||
| |||
| 混接 | |||
| 串并联接线; 混联接线 | |||
| 串并联 | |||
| multiple series connection: 6 phrases in 4 subjects |
| Drilling | 1 |
| Electric machinery | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |