| |||
| inhaaksignaal n | |||
|
on- hook : 17 phrases in 6 subjects |
| Automated equipment | 1 |
| Communications | 9 |
| Electronics | 1 |
| Materials science | 1 |
| Measuring instruments | 4 |
| Mechanic engineering | 1 |
| |||
| inhaaksignaal n | |||
|
on- hook : 17 phrases in 6 subjects |
| Automated equipment | 1 |
| Communications | 9 |
| Electronics | 1 |
| Materials science | 1 |
| Measuring instruments | 4 |
| Mechanic engineering | 1 |