 |
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| пакер кабеля телеметрической системы (Yeldar Azanbayev) | |||
| пакер, спускаемый на канате | |||
| wireline packer: 2 phrases in 2 subjects |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
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| |||
| пакер кабеля телеметрической системы (Yeldar Azanbayev) | |||
| пакер, спускаемый на канате | |||
| wireline packer: 2 phrases in 2 subjects |
| Oil and gas | 1 |
| Oil and gas technology | 1 |