 |
| |||
| step-index fiber | |||
| волокно со ступенчатым показателем преломления: 18 phrases in 8 subjects |
| Cables and cable production | 1 |
| Computer networks | 4 |
| Electronics | 1 |
| General | 2 |
| Household appliances | 2 |
| Mass media | 2 |
| Optics branch of physics | 2 |
| Technology | 4 |
|
| |||
| step-index fiber | |||
| волокно со ступенчатым показателем преломления: 18 phrases in 8 subjects |
| Cables and cable production | 1 |
| Computer networks | 4 |
| Electronics | 1 |
| General | 2 |
| Household appliances | 2 |
| Mass media | 2 |
| Optics branch of physics | 2 |
| Technology | 4 |