| |||
| segnale a distanza; segnale avanzato; segnale di avviso | |||
|
distant : 64 phrases in 17 subjects |
| Agriculture | 2 |
| Astronomy | 3 |
| Automated equipment | 2 |
| Aviation | 2 |
| Commerce | 1 |
| Communications | 6 |
| Earth sciences | 3 |
| Finances | 1 |
| Fish farming pisciculture | 8 |
| Fishery fishing industry | 6 |
| General | 6 |
| Health care | 2 |
| Information technology | 2 |
| Measuring instruments | 15 |
| Medical | 1 |
| Rail transport | 2 |
| Technology | 2 |