FEP Liner suitable in vacuum tube.
家有套在真空管合适。
Diangong Solar vacuum tube heat collector.
电工太阳能真空管集热器。
Shockley, it displaced the vacuum tube in many applications.
晶体管在许多用途上已取代了真空管。
They couldn't shrink the vacuum tube any more and keep the vacuum.
他们再也无法缩小真空管，并使它保持真空。
Or to reduce cost, bassoon span of purpose, reduce vacuum tube amount.
或者为了降低成本，有意增大管间距，减少真空管数量。
Or to reduce cost, add bassoon span of purpose, reduce vacuum tube amount.
或者为了降低成本，有意增大管间距，减少真空管数量。
Bozeman was up on a footstool, cleaning one of the aquariums with a vacuum tube.
勃兹曼站在脚凳上，正在用真空管清理其中的一个水族馆箱。
Vacuum tube amplifiers used the first time in coast-to-coast telco circuits.
真空管放大器首次用于大西洋岸至太平洋岸的电信电路中。
Heavy metal guitar players use vacuum tube amplifiers to produce extreme distortion.
重金属吉他手使用真空管放大器造成严重失音。
The main products of BCQ include Brake tube, Fuel tube and Boosting vacuum tube, etc.
公司目前的主要产品包括制动管，燃油管和调压真空管等。
Main differences between transistor converters and vacuum tube converters are compared.
比较晶体管变频器与电子管变频器的主要区别。
The combination of vacuum tube encapsulation KUVAG fixation poor, poorer buffer capacity.
KUVAG固封的真空管包封的结合性较差，缓冲能力也差一些。
An electron tube is generally used for amplification, and vacuum tube is another term for this device.
电子管通常用来放大，而真空管则是电子管的另一名称。
Interference with a new coating process, than the average gradient film better performance vacuum tube collector.
采用全新干涉镀膜工艺，比普通渐变膜真空管集热性能更好。
Reliability of the sealed vacuum tube is very important, and the main factor that affects reliability is its vacuum degree.
密封真空管的可靠性尤其重要，影响其可靠性的主要因素是真空度。
Built on vacuum tube technology, the triode provided the ability to turn an electrical circuit on or off using current flow.
基于真空管技术，三极管提供了使用当前电流打开或关闭一个电路能力。
Currently the most frequently used solar energy collection devices are mainly flat-plate collector and vacuum tube collector.
目前使用最多的太阳能收集装置主要有平板型集热器，真空管集热器两种。
They can be used in devices for which vacuum tube valves were unsuitable, such as in hearing AIDS designed to fit into the ear.
它们能用在不宜采用真空管的装置上，例如能用在放在耳朵内的助听器里。
ELECTRONICS made a huge leap forward when the delicate and temperamental vacuum tube was replaced by the robust, reliable transistor.
当初强韧可靠的晶体管取代了脆弱不稳的真空管，为电子元件带来了飞跃性的进步。
Older cars, the models made before onboard computers became standard, will work just fine, as will any old vacuum tube based technology.
旧汽车，车载计较机创造前地工具，都能够正常运用，任何旧地真空管为根底地手艺。
Based on the analysis of vacuum tube slight variation equivalent circuit, a headphone amplifier is designed to drive high fidelity headphone.
以电子管微变等效电路分析为基础，设计了一款以驱动高保真耳机为目的的耳机放大器。
The result showed that it was an efficient and proper method which can serve as a new assistant means for the design of vacuum tube solar heater.
结果表明，该方法速度快，结果较准确，为真空管太阳能热水器的设计提供了一个新的辅助手段。
The remainder molecules in the vacuum tube will be ionized by X-ray irradiation, the ionization current can be detected at a constant DC voltage.
利用X射线对气体分子的电离作用，在一定电压下用一束X射线照射真空灭弧室，使灭弧室内产生电离电流。
In the case of constant pipe diameter, lengthening the length of vacuum tube is an effective way to increase the total heat of solar water heater!
在管径恒定的情况下，加长真空管的长度是增加太阳能热水器总得热量的有效途径和方向！
Our vacuum tube Wrapper has its own characteristics, Die casting, size and shape is very stable. Solid very conducive to the closure Poles casting.
我们的真空管包封有自己的特点，是成形模浇铸的，外形尺寸非常稳的，很利于固封极柱的浇铸。
Sunlight energy is collected by glass vacuum tube and metal superconductive tube transmits heat to the pressure-bearing water tank to heat up water.
太阳光能量通过玻璃真空管采集，由金属超导热管传热至承压水箱内把水加热。
Diode: a semi-conductor or vacuum tube device which has two electrodes. It permits a current to flow from from cathode to anode only Used as a rectifier.
二极管：具有两个电极的半导体或空管。它只容电流从阴极流向阳极。可作整流器用。
Vacuum tube solar water heater is composed of heat collector, water tank and related accessories, convert solar energy into heat energy relying mainly on tube.
真空管式家用太阳能热水器是由集热管、储水箱及相关附件组成，把太阳能转换成热能主要依靠集热管。
How to prolong the service life of high power vacuum tube and how to implement the proposed plan in practical circuits is discussed theoretically in this paper.
本文重点从理论上分析了如何延长大功率管的寿命，以及怎样才能在实际电路中实施这一方案。
How to prolong the service life of high power vacuum tube and how to implement the proposed plan in practical circuits is discussed theoretically in this paper.
本文重点从理论上分析了如何延长大功率管的寿命，以及怎样才能在实际电路中实施这一方案。
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