1.
hard-tube pulser
高真空电子管脉冲发生器
2.
a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen.
阴极射出一束电子通过高压正极的真空管。
3.
Vacuum tubes require DC voltage sources as well.
真空电子管也要求以直流电压为电源。
4.
The vacuum pumps begin sucking the air from the barrel of gun.
真空泵开始抽取电子枪管里的空气。
5.
A highly evacuated electron tube containing an anode, a cathode, and a control grid.
三极管带有阳极、阴极和控制栅极的高真空的电子管
6.
a vacuum tube containing a metal target onto which a beam of electrons is directed at high energy for the generation of X rays.
一束电子被高能量定向以产生x光的包含有金属对象的真空管。
7.
a vacuum tube that amplifies a flow of electrons.
能够增强电子流量的真空管。
8.
The ancestor of these miniature electronic devices is the vacuum tube.
这些微型电子装置的鼻祖就是真空管。
9.
Electron beam welding of dissimilar high temperature titanium alloy Ti55 and Ti60
高温钛合金Ti55/Ti60真空电子束焊接
10.
an electrode placed between the cathode and anode of a vacuum tube to control the flow of electrons through the tube.
真空电子管的正负极之间的能够控制电子通过管流动的电极。
11.
A vacuum electron device made by the discharging currnt, that is, ignitron, has the features of resistance to high pressure, high power and fast current rise.
利用这放电现象制成的一种真空电子器件即引燃管,具有耐压高、率大、流上升速度快等特点。
12.
The element within a vacuum which is the source of electronics is known as the cathode.
真空管中作为电子来源的那个元件，叫做阴极。
13.
cell, photoemissive, vacuum or gas filled
光电发射、真空或充气管
14.
biplanar vacuum photodiode
双平面真空光电二极管
15.
recording vacuum tube voltmeter
记录式真空管电压表
16.
ultra-short wave vacuum tube voltmeter
超短波真空管电压表
17.
vacuum tube multivoltmeter
真空管多量程电压表
18.
vacuum-tube bridge
测量真空管参数的电桥