 |
| |||
| banco de tubos | |||
| tube grid: 11 phrases in 8 subjects |
| Antennas and waveguides | 1 |
| Earth sciences | 2 |
| Electronics | 2 |
| Health care | 1 |
| Measuring instruments | 1 |
| Nuclear physics | 1 |
| Rail transport | 2 |
| Technology | 1 |
|
| |||
| banco de tubos | |||
| tube grid: 11 phrases in 8 subjects |
| Antennas and waveguides | 1 |
| Earth sciences | 2 |
| Electronics | 2 |
| Health care | 1 |
| Measuring instruments | 1 |
| Nuclear physics | 1 |
| Rail transport | 2 |
| Technology | 1 |