 |
| |||
| 铁路支线 | |||
| 补给线; 供油管线 | |||
| 供气干线; 进水线; 进料管线; 短途运输线; 馈电线 | |||
| CATV 的馈线线路 | |||
| 支〔补给，馈〕线 | |||
| 馈电线; 馈线; 支线 | |||
| feeder line: 14 phrases in 8 subjects |
| Air defense | 1 |
| Communications | 1 |
| Economy | 1 |
| Electronics | 1 |
| International trade | 1 |
| Rail transport | 1 |
| Technology | 7 |
| Telecommunications | 1 |
|
| |||
| 铁路支线 | |||
| 补给线; 供油管线 | |||
| 供气干线; 进水线; 进料管线; 短途运输线; 馈电线 | |||
| CATV 的馈线线路 | |||
| 支〔补给，馈〕线 | |||
| 馈电线; 馈线; 支线 | |||
| feeder line: 14 phrases in 8 subjects |
| Air defense | 1 |
| Communications | 1 |
| Economy | 1 |
| Electronics | 1 |
| International trade | 1 |
| Rail transport | 1 |
| Technology | 7 |
| Telecommunications | 1 |