Glasfaser: 52 phrases in 15 subjects |
Automated equipment | 2 |
Aviation | 2 |
Chemistry | 8 |
Construction | 7 |
Electronics | 1 |
Isolation | 1 |
Microelectronics | 1 |
Missiles | 3 |
Oil / petroleum | 1 |
Polymers | 5 |
Quantum electronics | 8 |
Silicate industry | 8 |
Technology | 2 |
Telecommunications | 1 |
Textile industry | 2 |