 |
| |||
| feed assembly | |||
| feed source; feed | |||
| |||
| butler feed | |||
| 馈源: 65 phrases in 12 subjects |
| Agriculture | 1 |
| Air defense | 12 |
| Aviation | 1 |
| Corporate governance | 1 |
| Electric motors | 2 |
| Electronics | 3 |
| General | 1 |
| Geophysics | 1 |
| Lighting other than cinema | 1 |
| Space | 31 |
| Technology | 10 |
| Telecommunications | 1 |