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| экономичное решение | |||
| экономически выгодное решение | |||
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cost-effective solution : 3 phrases in 3 subjects |
| Construction | 1 |
| Oil and gas | 1 |
| Sakhalin | 1 |
| |||
| экономичное решение | |||
| экономически выгодное решение | |||
|
cost-effective solution : 3 phrases in 3 subjects |
| Construction | 1 |
| Oil and gas | 1 |
| Sakhalin | 1 |