摘要
本文简述国外电子束焊接技术的最新发展并与我国水平作一对比。
This article deals with recent development of electron beam welding techno-logy abroad and compare the world level with that of our country.
出处
《电工电能新技术》
CSCD
北大核心
1989年第2期12-17,共6页
Advanced Technology of Electrical Engineering and Energy
