 |
| appareil enregistreur: 58 phrases in 18 subjects |
| Chemistry | 1 |
| Communications | 1 |
| Computers | 3 |
| Cultural studies | 2 |
| Earth sciences | 4 |
| Electronics | 6 |
| General | 3 |
| Health care | 1 |
| Industry | 2 |
| Measuring instruments | 14 |
| Mechanics | 3 |
| Medical | 1 |
| Medical appliances | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 4 |
| Sound recording | 5 |
| Technology | 2 |
| Transport | 4 |