vacuum tank : 27 phrases in 15 subjects |
Agriculture | 2 |
Animal husbandry | 1 |
Armored vehicles | 2 |
Astronautics | 6 |
Electronics | 1 |
Energy industry | 2 |
General | 1 |
Natural resourses and wildlife conservation | 1 |
Nautical | 1 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Refrigeration | 2 |
Sakhalin | 1 |
Technology | 4 |
Transport | 1 |