 |
| |||
| standby rescue system (спасения) | |||
| alternate system; alternative system | |||
| support/back-up system; back-up system; support system | |||
| запасная система: 16 phrases in 11 subjects |
| Astronautics | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Education | 1 |
| Electronics | 4 |
| Mass media | 1 |
| Military | 3 |
| Nautical | 1 |
| Technology | 1 |
| Transport | 1 |
| Weapons of mass destruction | 1 |