 |
| |||
| 引水干渠 | |||
| 引水主管路; 自来水总管 | |||
| 主水管 | |||
| 给水干管 | |||
| 给水总管 | |||
| 总水管 | |||
| 水总管 | |||
| 供水总管; 给水主管; 输水主管; 输水干管; 给水干管 (pipeline); 供水干管 | |||
| |||
| 给水总 〔干〕管 | |||
| 给水总管; 给水干管; 总干管 | |||
| 总水管 | |||
| water main: 53 phrases in 12 subjects |
| Ecology | 1 |
| Electric machinery | 2 |
| Electronics | 3 |
| Engineering geology | 2 |
| General | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 4 |
| Nautical | 3 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 2 |
| Rail transport | 1 |
| Technology | 31 |
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