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1 шарошечное буровое долото со смещёнными осями шарошек
2) Oil&Gas technology offset cone drilling bit3) Oilfield: offset cone-angle rolling drilling bit4) oil&gas: offset cone angel rolling bitУниверсальный русско-английский словарь > шарошечное буровое долото со смещёнными осями шарошек
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