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| эксплуатация и обеспечение | |||
| эксплуатация и МТО | |||
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| эксплуатация и техническое обслуживание | |||
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operation and support : 12 phrases in 6 subjects |
| Economics | 1 |
| European Bank for Reconstruction and Development | 2 |
| Military | 6 |
| NATO | 1 |
| Programming | 1 |
| Telecommunications | 1 |