Mixture Control : 42 phrases in 15 subjects |
Apollo-Soyuz | 1 |
Armored vehicles | 1 |
Astronautics | 6 |
Automated equipment | 1 |
Automobiles | 6 |
Aviation | 6 |
Chromatography | 1 |
Construction | 2 |
Makarov | 2 |
Military | 2 |
Refrigeration | 2 |
Silicate industry | 1 |
Technology | 7 |
Transport | 3 |
Weapons of mass destruction | 1 |