supply-header
| return pipeline
| supply header | |
| agric. | 供水管 |
| el. | 进浆集管 |
| met. | 给料集储器 |
| return pipeline | |
| met. | 回流管路 |
| |||
| 供水管池 | |||
| 进浆集管 | |||
| 给料集储器 | |||
| 料集流管; 加料集流管 | |||
|
supply-header : 4 phrases in 3 subjects |
| Electronics | 2 |
| Hydroelectric power stations | 1 |
| Refrigeration | 1 |