 |
| tape-recorders: 21 phrases in 11 subjects |
| Communications | 2 |
| Education | 1 |
| Electronics | 8 |
| Health care | 1 |
| Hobbies and pastimes | 1 |
| Industry | 3 |
| Information technology | 1 |
| Patents | 1 |
| Radio | 1 |
| Sound recording | 1 |
| Transport | 1 |
|
| tape-recorders: 21 phrases in 11 subjects |
| Communications | 2 |
| Education | 1 |
| Electronics | 8 |
| Health care | 1 |
| Hobbies and pastimes | 1 |
| Industry | 3 |
| Information technology | 1 |
| Patents | 1 |
| Radio | 1 |
| Sound recording | 1 |
| Transport | 1 |