замедленного действия: 95 phrases in 14 subjects |
Astronautics | 1 |
Automated equipment | 7 |
Aviation | 16 |
Chemistry | 2 |
Construction | 2 |
Dentistry | 2 |
Figurative | 1 |
Hydraulic engineering | 5 |
Mechanic engineering | 3 |
Metallurgy | 1 |
Military | 19 |
Mining | 6 |
Technology | 24 |
Textile industry | 6 |