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bottom hole pump (MichaelBurov); bottomhole pump (MichaelBurov); submersible pump (MichaelBurov); bottom-hole pump (MichaelBurov) | |||
rodless pump (скважинный) | |||
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rodless pump |
бесштанговый насос: 16 phrases in 4 subjects |
Oil / petroleum | 5 |
Oil and gas | 5 |
Oil and gas technology | 2 |
Oilfields | 4 |