 |
| |||
| radio time signal; time signal; wireless time signal | |||
| señal horaria: 10 phrases in 5 subjects |
| Communications | 3 |
| Electronics | 1 |
| General | 1 |
| Life sciences | 4 |
| Technology | 1 |
|
| |||
| radio time signal; time signal; wireless time signal | |||
| señal horaria: 10 phrases in 5 subjects |
| Communications | 3 |
| Electronics | 1 |
| General | 1 |
| Life sciences | 4 |
| Technology | 1 |