请输入您要查询的字词:
单词
cementing plug
释义
cementing plug
Encyclopedia
工学
固井
释
cementing plug
注水泥塞
在裸眼井或套管预定井段注入油井水泥浆,形成具有一定强度水泥段的作业。属于特殊注水泥的工艺方法。
工学
套管程序
释
cementing plug
固井胶塞
由钢丝和环状本体组成,安装在套管外壁,下套管时,用来刮削井壁的泥饼,从而提高水泥环胶结质量的装置。
随便看
A Study of the Creation of Puppet Films
A Study of the False Traditional Chinese Classics
A Study on Caidiao Opera
A Study on Death
A Study on Past and Present Zaju Plays at Yeshi Garden
A Study on Song and Jin Variety Plays
A Study on the High-Pitched Vocal Styles of Wuju Opera
A Study on the Historical Sites and Materials of Guangxi Opera
A Study on the History of China's TV Documentary
A Study on the History of Yu Opera
A Study on the Narrative of Dance Drama
A Study on the Origin and Development of Nuo Drama
A Study on the Origin of Genres of Chinese Opera
A Study on Uyghur Language History
Astérix satellite
A
2
B
7
型超晶格合金
A subdwarf star
A subgiant star
A-submodule
Asud
Asuka Kiyomihara Ritsuryo
Asuka Period
asulam
A-summable series
A Summer at Grandpa’s
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:2025/4/11 1:24:56