lufttat
glasinkapsling
| lufttät | |
| transp. el. | air-tight; resistant to pressure |
| |||
| air-tight; resistant to pressure | |||
|
lufttat : 10 phrases in 6 subjects |
| Chemistry | 1 |
| Economics | 2 |
| Industry | 2 |
| Materials science | 2 |
| Mechanic engineering | 1 |
| Transport | 2 |