| |||
at sea level | |||
at sea-level |
au niveau de la mer : 26 phrases in 10 subjects |
Aviation | 7 |
Forestry | 1 |
General | 2 |
High energy physics | 1 |
Industry | 1 |
Life sciences | 6 |
Mechanic engineering | 1 |
Natural resourses and wildlife conservation | 1 |
Technology | 3 |
Transport | 3 |