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water-flush drilling | |||
circulation drilling; flush boring; water-flush boring | |||
wet drilling | |||
wet boring | |||
wash drilling; wash boring |
мокрое бурение : 9 phrases in 5 subjects |
Construction | 1 |
Makarov | 1 |
Mining | 4 |
Natural resourses and wildlife conservation | 1 |
Oil / petroleum | 2 |