请输入您要查询的字词:
单词
气侵
释义
气侵
Encyclopedia
工学
钻井液污染
释
gas cut
气侵
钻井中,特别是探井和气井作业中,钻井液被天然气或空气侵入,造成钻井液比重降低,黏度升高的现象。轻者引起井内压力不稳定,导致停钻除气,重者会造成井喷、井塌事故。
随便看
Manchester coding
Manchester Free Library
Manchester Guardian
Manchester Notebooks
Manchu branch
Manchu-Chinese Dictionary of the Six Ministries
Manchu costume
Manchu dance
Manchu Eight Banners
Manchu embroidery
Manchu Folktale
Manchukuo
Manchu language
Manchu language, horse-riding and archery
Manchu literature
Manchu Museum of Fengning Manchu Autonomous County
Manchu Myth
Man-Chung Tang
Manchuria Film
Manchurian ash
manchurian ash
Manchurian catalpa
Manchurian Incident
Manchurian music
manchurian walnut
科学参考收录了854744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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/4 9:03:34