- rotary head spindle bore
- проходное отверстие шпинделя привода-вращателя (буровой установки)
Большой англо-русский и русско-английский словарь. 2001.
Большой англо-русский и русско-английский словарь. 2001.
проходное отверстие шпинделя привода-вращателя — (буровой установки) [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN rotary head spindle bore … Справочник технического переводчика
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