control surface
| frequency
| control surface | |
| aeron. | plano compensador |
| mech.eng. | superficie de mando de chorro |
| Frequency | |
| pharma. | Frecuencia |
| frequency | |
| gen. | frecuencia |
| comp., MS | frecuencia |
| ecol. | frecuencia |
| forestr. | frequencia |
| nat.sc. life.sc. agric. | constancia |
|
control surface : 39 phrases in 11 subjects |
| Aeronautics | 6 |
| Aviation | 3 |
| Computer numerical control | 1 |
| Earth sciences | 3 |
| Electronics | 1 |
| Information technology | 2 |
| Mechanic engineering | 7 |
| Natural sciences | 1 |
| Technology | 2 |
| Transport | 9 |
| Water resources | 4 |