| |||
| signal diffracté | |||
|
diffracted : 14 phrases in 5 subjects |
| Chemistry | 3 |
| Electronics | 7 |
| Natural resourses and wildlife conservation | 1 |
| Research and development | 1 |
| Technology | 2 |
| |||
| signal diffracté | |||
|
diffracted : 14 phrases in 5 subjects |
| Chemistry | 3 |
| Electronics | 7 |
| Natural resourses and wildlife conservation | 1 |
| Research and development | 1 |
| Technology | 2 |