请输入您要查询的字词:
单词
electron beam welding
释义
electron beam welding
Encyclopedia
工学
高能束焊
释
electron beam welding
电子束焊
利用汇聚的高速电子束轰击工件所产生的热量进行焊接的方法。是一种高能量密度的熔化焊方法。
随便看
Birkhoff crater
Birkhoff equation
Birkhoff ergodic theorem
Birkhoff factorization
Birkhoffian function
Birkhoff inequality
Birkhoff integrable function
Birkhoff integral
Birkhoff interpolation
Birkhoff-Khinchin ergodic theorem
Birkhoff mechanics
Birkhoff normal form
Birkhoff regularization
Birkhoffs theorem
Birkhoff stratification
Birkhoff theorem
Birkhoff-Witt theorem
Birkin National Park
Bir Lehlu
Birman
Birmingham
Birmingham Campaign
Birmingham crater
Birmingham School
Birnbaum
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:2026/1/4 6:11:07