请输入您要查询的字词:
单词
钻孔冲洗
释义
钻孔冲洗
Encyclopedia
理学
钻孔冲洗
释
clear hole
钻孔冲洗
在钻探工程中,利用泥浆泵或空压机将水、泥浆、空气或泡沫、充气泥浆等冲洗介质输入钻孔内,形成循环流动的过程。
随便看
reversible runner
reversible saturable optical fluorescence transition
reversible saturable optical fluorescence transition (RESOLFT)
reversible semigroup
reversible system
reversible transit circle
reversible watermarking
reversing
reversing current
reversing dog
reversing layer
reversing number
reversing prism
reversing rolling
reversing switch
reversion
Reversionary School of the Early Song Dynasty
reversion formula
reversion of a number
reversion of a series
reversion to the mean
revert-absorption process
revertant
revetment
revetment in garden
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:2026/1/16 1:10:55