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операции, проводимые при аварийной ситуации (Yeldar Azanbayev) | |||
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аварийная работа (igisheva) |
emergency activities : 7 phrases in 6 subjects |
Aviation | 1 |
Military | 2 |
Name of organization | 1 |
Occupational health & safety | 1 |
Oil / petroleum | 1 |
Technology | 1 |