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гидравлическое уплотнение | |||
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гидростанция | |||
единоагрегатный гидромеханизм |
hydraulic packing: 14 phrases in 10 subjects |
Construction | 3 |
Drilling | 1 |
Geophysics | 1 |
Occupational health & safety | 1 |
Oil / petroleum | 3 |
Oilfields | 1 |
Sakhalin | 1 |
Sakhalin A | 1 |
Sakhalin R | 1 |
Transport | 1 |