请输入您要查询的字词:
单词
vacuum electron beam welding
释义
vacuum electron beam welding
Encyclopedia
工学
热喷涂
释
vacuum electron beam welding
真空电子束焊
在真空环境下,利用高速电子会聚形成的电子束流轰击被焊金属连接部位,产生的热量使被焊金属熔化,从而实现连接的焊接方法。
随便看
Lithuanian Literature
Lithuanian National Museum of Art
Lithuanians
Li Ti
Li Tian
Li Tianbao Gets Married
Li Tianchu
Li Tianji
Li Tianlai
Li Tianmin
Li Tianxiang
Li Tianyi
Li Tibei
Li Tiefu
Li Tieying
litigant
litigant's statement
litigation
litigation dependency
litigation documents in ancient China
litigation for land administrative order
litigation masters
litigation of public security organs' administration
litigation procedure
litigation-related Xinfang
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:2026/4/24 3:53:14