 |
| |||
| pistón aspirante | |||
| pistón de válvula | |||
| valve piston: 21 phrases in 5 subjects |
| Earth sciences | 1 |
| Measuring instruments | 3 |
| Mechanic engineering | 6 |
| Technology | 7 |
| Transport | 4 |
|
| |||
| pistón aspirante | |||
| pistón de válvula | |||
| valve piston: 21 phrases in 5 subjects |
| Earth sciences | 1 |
| Measuring instruments | 3 |
| Mechanic engineering | 6 |
| Technology | 7 |
| Transport | 4 |