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| |||
| ready light; availability indication; availability indicator (устройства у работе) | |||
| availability indicator (устройства к работе) | |||
| availability indicator (к работе) | |||
| индикатор готовности: 8 phrases in 5 subjects |
| Astronautics | 2 |
| Automobiles | 1 |
| Electrical engineering | 1 |
| Mass media | 2 |
| Technology | 2 |