| |||
| 波束; 波群 | |||
|
packet wave : 19 phrases in 8 subjects |
| Electronics | 1 |
| General | 3 |
| Metallurgy | 3 |
| Oil / petroleum | 1 |
| Physics | 2 |
| Project management | 1 |
| Technology | 7 |
| Telecommunications | 1 |
| |||
| 波束; 波群 | |||
|
packet wave : 19 phrases in 8 subjects |
| Electronics | 1 |
| General | 3 |
| Metallurgy | 3 |
| Oil / petroleum | 1 |
| Physics | 2 |
| Project management | 1 |
| Technology | 7 |
| Telecommunications | 1 |