 |
| |||
| μηδενικό επίπεδο; επίπεδο θάλασσας | |||
| μηδενική στάθμη | |||
| zero level: 10 phrases in 5 subjects |
| Communications | 2 |
| Electronics | 5 |
| Industry | 1 |
| Information technology | 1 |
| Transport | 1 |
|
| |||
| μηδενικό επίπεδο; επίπεδο θάλασσας | |||
| μηδενική στάθμη | |||
| zero level: 10 phrases in 5 subjects |
| Communications | 2 |
| Electronics | 5 |
| Industry | 1 |
| Information technology | 1 |
| Transport | 1 |