请输入您要查询的字词:
单词
振动钻进
释义
振动钻进
Encyclopedia
理学
钻进方法
释
Vibration drilling
振动钻进
利用能产生周期振动的机械结构(振动器)驱动钻柱振动,通过对钻头施加钻压贯入地层,使得地层介质剪切破坏,实现钻进和取样目的的钻进方法。
随便看
semicircle law
semicircular
semicircular canal
semicircular domain
semicircular law
semicircular protractor
semicircular spectrometer
semicircumference
semiclassical
semiclassical analysis
semiclassical approach
semiclassical approximation
semiclassical dynamics
semi-classical Einstein field equation
semiclassical initial value representation
semiclassical quantum gravity
semiclassical technique
semi-classical theory
semiclassical theory
semi-clathrate hydrate
semiclosed database
semi-closed interval
semicoherent interface
semicoherent interphase boundary
semi coke
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:2026/1/19 2:48:13