 |
| |||
| envoltura tubular de vidrio; tubo de vidrio | |||
| glass tube: 15 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Industry | 9 |
| Medical | 1 |
| Nuclear physics | 1 |
| Technology | 1 |
|
| |||
| envoltura tubular de vidrio; tubo de vidrio | |||
| glass tube: 15 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Industry | 9 |
| Medical | 1 |
| Nuclear physics | 1 |
| Technology | 1 |