请输入您要查询的字词:
单词
Sonic Vibration drilling
释义
Sonic Vibration drilling
Encyclopedia
理学
钻进方法
释
Sonic Vibration drilling
声频钻进
以振动频率为50~200赫兹的高频振动为动力的钻进方法。又称声频振动钻进、声波钻进。
随便看
cognitive strategy
cognitive strategy learning
cognitive structure
cognitive structure assimilation theory
cognitive structure transfer theory
cognitive style
cognitive theory
cognitive theory of personality
cognitive therapy
cognitive training
cognitive tutor
cognitive unconsciousness
cognitive walkthrough
cognitive wireless network
cognitivism orientation
cognitron
cognoscitive
cogon grass rhizome
co-governing period
cogradient
cogradient matrices
cogradient set
cogradient substitution
cogradient transformation
cogradient variable
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:2025/10/14 19:11:18