 |
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| incident free operation (Yeldar Azanbayev); IFO (Yeldar Azanbayev) | |||
| безопасная работа производства: 20 phrases in 10 subjects |
| Construction | 3 |
| General | 4 |
| Occupational health & safety | 3 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Production | 1 |
| Road works | 2 |
| Security systems | 2 |
| Tengiz | 2 |