请输入您要查询的英文单词:
单词
permanent-magnet focusing
释义
permanent-magnet focusing
permanent-magnet focusing
[
′pər·mə·nənt ¦mag·nət ′fō·kəs·iŋ
]
(electronics)
Focusing of the electron beam in a television picture tube by means of the magnetic field produced by one or more permanent magnets mounted around the neck of the tube.
随便看
mecánicas de precisión de boecillo aerospace s.l.
m/ed
me/d
med
med-
med.
med 3
med 4
med 5
med7
meda
medaaf
medaba
medac
medacat
medacca
medac syndrome
medact
medad
med adm c
medaf
med ail
medaille militaire
medaillon
medaillons
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/22 5:27:02