摘要
概述了电真空器件在各个领域里的应用及有待深入研究的课题。给出了扩展视觉的新型器件与改进工艺的方法。
The applications of electric vacuum devices are briefly reviewed, and the research subjects to be deeply studied are discuased,the new devices of widening eyesight and the methed of medifying the process are given.
出处
《真空与低温》
1995年第3期167-170,共4页
Vacuum and Cryogenics
