请输入您要查询的字词:
单词
ultrasonic vibration finishing
释义
ultrasonic vibration finishing
Encyclopedia
工学
超声辅助切削
释
ultrasonic vibration finishing
超声振动光整
通过高频振动的硬质滚轮或钢球作用于待加工金属工件表面,使工件表层金属产生塑性变形,并产生冷作硬化,从而达到改善表面质量目的的加工技术。
随便看
Heike Monogatari
Heikki Turunen
Heilbronn
Heilbronn triangle problem
Heil electron gun
heiligenschein
Heilihe national nature reserve
Heilonggang Shuixi
Heilong Jiang
Heilongjiang
Heilongjiang Bacha Dao national nature reserve
Heilongjiang Bayi Agricultural University,HBAU
Heilongjiang Fenghuang Shan National Nature Reserve
Heilongjiang Fenglin National Nature Reserve
Heilongjiang Huzhong National Nature Reserve
Heilongjiang Ice Stadium
Heilongjiang Jiayin Dinosaur National Geopark
Heilongjiang Liangshui natioanl nature reserve
Heilongjiang Liangshui National Nature Reserve
Heilongjiang Library
Heilongjiang Maolangou national nature reserve
Heilongjiang Mingshui national nature reserve
Heilongjiang Mudanfeng national nature reserve
Heilongjiang Museum of Ethnography
Heilongjiang Naoli He National Nature Reserve
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:2025/8/27 8:39:22