| |||
| dual acting; dual control | |||
|
doble efecto : 58 phrases in 11 subjects |
| Agriculture | 1 |
| Automobiles | 1 |
| Chemistry | 2 |
| Computer numerical control | 3 |
| Construction | 1 |
| Earth sciences | 4 |
| Electronics | 3 |
| Energy industry | 1 |
| Mechanic engineering | 29 |
| Technology | 8 |
| Transport | 5 |