Heave Compensating Draw-work - Boring (TP-BRT vg2) - BETA - NDLA

Hopp til innhold

Heave Compensating Draw-work

Video: NOV – National Oilwell Varco / Begrenset bruksrett
Rettighetshaver: NOV – National Oilwell Varco
Sist faglig oppdatert 30.10.2015