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。
Our tungsten lamps are better than the old carbon lamps. They are brighter and they last longer.
高强度放电(藏)，是一种新型的照明技术，主要是不同于传统卤素灯泡使用激烈的钨丝。
High Intensity Discharge (HID) is a new type of lighting technology that primarily different from the conventional halogen bulbs that use a heated tungsten filament.
现在的灯泡一般都选用钨丝做灯丝。
电流一接通就使灯泡里的钨丝灼热发光。
When the electric current is turned on, it ignites the tungsten filaments in the bulb.
白炽电灯的关键部分是灯泡里的钨丝。
The vital part of the incandescent electric lamp is the tungsten wire inside the bulb.
第一批钨丝电灯泡由所谓的加压的灯丝制成。
The first tungsten lamps contained so-called "pressed" filaments.
当电通过灯泡里的细钨丝时，会使钨丝达到很高的温度。
Electricity which is passed through the thin tungsten wire inside the bulb makes the wire very hot.
白炽电灯的关键部分是灯泡里的钨丝。
The light of an electric lamp come from an incandescent filament.
白炽电灯的关键部分是灯泡里的钨丝。
A fine wire heated electrically to incandescence in an electric lamp.
当电流通过电灯泡里的细钨丝时，会使钨丝很热。
Electricity that passed through the thin tungsten wire inside the bulb makes the wire very hot.
当电流通过电灯泡里的细钨丝时，会使钨丝很热。
Electricity that passed through the thin tungsten wire inside the bulb makes the wire very hot.
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