| |||
fibre neutre | |||
axe de symétrie | |||
axe central | |||
tige centrale (поворота) |
центральная ось : 19 phrases in 8 subjects |
International Monetary Fund | 1 |
Mathematics | 4 |
Mechanic engineering | 3 |
Military | 1 |
Name of organization | 2 |
Politics | 2 |
Technology | 3 |
United Nations | 3 |