1.
Our tungsten lamps are better than the old carbon lamps. They are brighter and they last longer.
我们现在的钨丝灯泡比老的碳丝灯泡好，钨丝灯泡更亮、更耐久。
2.
The vital part of the incandescent electric lamp is the tungsten wire inside the bulb.
白炽电灯的关键部分是灯泡里的钨丝。
3.
Electricity which is passed through the thin tungsten wire inside the bulb makes the wire very hot.
当电通过灯泡里的细钨丝时，会使钨丝达到很高的温度。
4.
When the electric current is turned on, it ignites the tungsten filaments in the bulb.
电流一接通就使灯泡里的钨丝灼热发光。
5.
Even with the air pumped out the bulb, the tungsten filament slowly vaporizes.
即使灯泡中的空气被抽出，钨丝也会慢慢地蒸发。
6.
Edison's efforts to invent an electric light bulb did not pan out until he used tungsten wires.
爱迪生发明电灯泡的努力直到使用钨丝才获得成功。
7.
"In an electric incandescent lamp, or lightbulb, a filament is enclosed in a glass shell that is either evacuated or filled with an inert gas."
电子白炽灯(即灯泡)中的钨丝是被罩在一个玻璃壳内,内部抽空空气或灌满惰性气体。
8.
Methods of Prolonging Lifetime of EM Tungsten Filament
延长电镜钨灯丝使用寿命的方法探讨
9.
Safety requirements of luminaires with built-in transformers for filaments lamps
GB7000.6-1996内装变压器的钨丝灯灯具的安全要求
10.
The lack of air in the bulb prevents the filament from burning up.
灯泡内缺乏空气就使灯丝不致烧掉。
11.
We changed the bulb and checked the fuse.
我们换了灯泡，并检查了保险丝。
12.
open glass bulb[without fittings, for electric filament lamps and vapour discharge lamps]
敞口玻璃灯泡[不带配件,用于白热丝电灯和气体放电灯]
13.
flash light bulb
闪光灯灯泡手电筒灯泡
14.
On the Re-crystallization Properties of Tungsten Wire Used in Manifolder Halogen Lamp by Press Processing
压力加工过程对复印机卤素灯用钨丝二次再结晶性能的影响
15.
An inert gas such as argon is introduced to reduce evaporation of the filament.
将诸如氩那样的惰性气体充入灯泡中，以减少灯丝的蒸发。
16.
The first tungsten lamps contained so-called "pressed" filaments the metal was subjected to tremendous pressures in small grooves the size of a wire.
第一批钨灯含有那种“压出来的”细丝,把这种金属放入细槽，施以高压，使之成丝。
17.
In small lamps, all the air is pumped from the glass bulb, forming a vacuum, which prevents the white - hot filament from burning away.
在小照明灯中，所有的空气都从灯泡中抽出，形成真空，以防炽热的灯丝被烧毁。
18.
The great invention in that lamp was the discovery of a way to convert metallic tungsten into wire.
发明这种灯的伟大创造力，在于发现了把金属性质的钨改变为丝的方法。