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| accident conditions | |||
| incident initiation (Yeldar Azanbayev); accident initiation (Yeldar Azanbayev) | |||
| возникновение аварии: 35 phrases in 13 subjects |
| Ecology | 2 |
| Electrical engineering | 3 |
| Electronics | 2 |
| Energy industry | 6 |
| General | 1 |
| Makarov | 1 |
| Military | 1 |
| Occupational health & safety | 4 |
| Oil and gas | 8 |
| Oilfields | 1 |
| Production | 3 |
| Security systems | 1 |
| Technology | 2 |