请输入您要查询的字词:
单词
positive vibrating mitigation
释义
positive vibrating mitigation
Encyclopedia
工学
地基基础振动
释
positive vibrating mitigation
积极减振
在设计动力机器时就考虑消除振源或减小振源的能量或频率,减少动力设备所产生的振动对支承结构、精密设备、精密仪器、仪器仪表及生产操作人员的有害影响。又称主动减振或动力减振。
随便看
pre-esterification of oil
preevacuate
preexcited
preexist
preexitation syndrome
pre exponential factor
pre-exponential factor
preexpose
prefabricate
prefabricated building system integration
prefabricated concrete columns
prefabricated concrete composite beams
prefabricated concrete stairs
prefabricated concrete structure
prefabricated construction
prefabricated housing/ assemble housing
prefabricated installation technology
prefabricated lining
prefabricated pile
prefabricate installation survey
prefabrication building
preface
preface and postscript
Preface and Postscript of “Rural Survey”
preface hall
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:2026/1/8 1:01:55