首页 >  Term: circulate
circulate

to pass from one point throughout a system and back to the starting point. For example, drilling fluid is circulated out of the suction pit, down the drill pipe and drill collars, out the bit, up the annulus, and back to the pits while drilling proceeds.

0 0

创建者

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