首页 >  Term: oil saver
oil saver

a gland arrangement that mechanically or hydraulically seals by pressure. It is used to prevent leakage and waste of gas, oil, or water around a wireline (as when swabbing a well).

0 0

创建者

  • Stepan
  •  (Silver) 770 分数
  • 100% positive feedback
© 2024 CSOFT International, Ltd.