 |
| |||
| airtight; impermeable to air; hermetic | |||
| |||
| airtight; airproof | |||
| imperméable à l ’air: 6 phrases in 4 subjects |
| Aviation | 1 |
| Chemistry | 1 |
| Industry | 1 |
| Packaging | 3 |
|
| |||
| airtight; impermeable to air; hermetic | |||
| |||
| airtight; airproof | |||
| imperméable à l ’air: 6 phrases in 4 subjects |
| Aviation | 1 |
| Chemistry | 1 |
| Industry | 1 |
| Packaging | 3 |