on/ off control : 45 phrases in 19 subjects |
Apollo-Soyuz | 1 |
Astronautics | 2 |
Automated equipment | 3 |
Construction | 1 |
Electronics | 1 |
General | 2 |
Makarov | 1 |
Military | 2 |
Molikpaq | 1 |
Oil and gas | 1 |
Programming | 5 |
Rail transport | 1 |
Robotics | 1 |
Roll stock | 1 |
Sakhalin | 1 |
Sakhalin S | 1 |
Technology | 18 |
Telecommunications | 1 |
Valves | 1 |