multi-block
| synchronization signal unit
| multi-block | |
| el. | multiblok |
| synchronization signal unit | |
| el. | synchronisatiesignaaleenheid |
| |||
| multiblok n | |||
|
multi-block : 13 phrases in 3 subjects |
| Construction | 6 |
| Electronics | 5 |
| Mechanic engineering | 2 |