|
linear density : 27 phrases in 12 subjects |
| Chemistry | 1 |
| Earth sciences | 3 |
| Fish farming pisciculture | 1 |
| General | 3 |
| Industry | 2 |
| Magnetics | 4 |
| Measuring instruments | 1 |
| Physics | 5 |
| Radiation | 2 |
| Sound recording | 1 |
| Technology | 3 |
| Transport | 1 |
|
linear density : 27 phrases in 12 subjects |
| Chemistry | 1 |
| Earth sciences | 3 |
| Fish farming pisciculture | 1 |
| General | 3 |
| Industry | 2 |
| Magnetics | 4 |
| Measuring instruments | 1 |
| Physics | 5 |
| Radiation | 2 |
| Sound recording | 1 |
| Technology | 3 |
| Transport | 1 |