Перегляд по Автору "Tymoshenko, O. G."
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Work and operation of the preventer unit
Tymoshenko, O. G.; Koroviaka, Ye. A. (2023)The preventive installation is mounted under the base of the tower block. Depending on the conditions of the well wiring, the mouth can be equipped with a preventive device already when drilling a shaft under a casing with ...