| 单词 | packer fluid |
| 释义 | packer fluid [`pak·ǝr ´flü·ǝd] PETROLEUM ENGINEERING Fluid inserted in the annulus between the tubing and casing above a packer in order to reduce pressure differentials between the formation and the inside of the casing and across the packer. |
| 随便看 |
|
科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。