 |
| indicador de nivel: 91 phrases in 18 subjects |
| Accumulators | 1 |
| Aerohydrodynamics | 1 |
| Agriculture | 1 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Chemistry | 7 |
| Earth sciences | 9 |
| Electronics | 8 |
| General | 2 |
| Industry | 1 |
| Information technology | 4 |
| Insurance | 1 |
| Loading equipment | 8 |
| Measuring instruments | 11 |
| Mechanic engineering | 6 |
| Mexican | 10 |
| Technology | 12 |
| Transport | 7 |