SWIVEL

1. вертлюг 2. промывочный сальник 3. вращатель шпиндельного станка 4. вертлюжное соединение to swivel off — отвёртывать резьбу (канатного замка) - air swivel - bailless swivel - cargo swivel - casing rotating swivel - casing swivel - casing water swivel - cementing manifold swivel - clear water swivel - direct circulation swivel - drilling swivel - dual orifice swivel - electrical powered swivel - eye-bolt swivel - hoisting swivel - hoisting water swivel - line swivel - marine support swivel - mud swivel - power swivel - reverse circulation swivel - rotary swivel - short-type water swivel - side inlet mud swivel - spring swivel - tubing head swivel - tubing swivel - washover swivel - water swivel