请输入您要查询的字词:
单词
环空气窜
释义
环空气窜
Encyclopedia
工学
水泥浆
释
annular gas channeling
环空气窜
油气井注水泥后,由于环形空间液柱压力与地层压力不平衡关系的变化,使地层中的气体进入环形空间,产生纵向流动的现象。又称气体窜流。
随便看
Roman Aqueducts
Roman architectural techniques
Roma National Gallery of Modern Art
Roman calendar
Roman Catholicism
romance
romance- and women-related poetry
Romance group
Romance in the Rain
Roman cement
Romance of Bitter Happiness
Romance of Extraordinary Swordsmen
Romance of Family Yang
Romance of Floating Red Leaves
Romance of Fu Caiyun and Von Waldersee
Romance of Heroes in the Early Tang Dynasty
Romance of Hong Xiuquan
Romance of Huo Duliang and Two Ladies
Romance of Late Sui Dynasty
Romance of Late Tang and Five Dynasties
Romance of Lotus Flowers
Romance of Our Parents
Romance of Sui and Tang Dynasties
Romance of Tang Bohu and Qiuxiang
Romance of the Beautiful Performing Girl
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:2026/3/14 7:08:44