请输入您要查询的字词:
单词
漂浮接箍
释义
漂浮接箍
Encyclopedia
工学
套管程序
释
floating coupling
漂浮接箍
应用于水平井和大位移井固井,以增加套管柱的浮力、降低下套管的阻力,实现套管顺利下入的工具。
随便看
Tang Benzhong
Tangbo Huimengbei
Tangbu (account book of opera troupes in Jiangsu and Zhejiang provinces)
Tang Caichang
Tang Cheng
Tang Chongti
Tang Dabai
Tang Dai
Tang Danian
Tangdao Wan
Tang Daxi
Tang daynasty' offic land
Tang Dequan
Tang Di
Tang Dingyuan
Tangdi Zhi Hua
Tang Dynasty
Tang Dynasty Head Page Print of Vajracchedikā-sūtra
Tang Dynasty household tax
Tang Dynasty Imperial Examination and Literature
Tang Dynasty jade comb backs
Tang Dynasty land tax
Tang Dynasty Literature Research
Tang Dynasty Literature Research Yearbook
Tang Dynasty manor cropland
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:2026/4/16 22:58:27