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1·There is a significant current surge when a filament lamp is first switched on.

刚刚打开白炽灯的时候会产生一股强大的电流。

2·Thomas Edison, who invented the incandescent filament lamp, made important contribution to science.

发明了白炽灯的托马斯·爱迪生，对科学作出了重要贡献。

3·The resistance of the metal-filament lamp increases, and that of the carbon-filament lamp decreases with increase of current.

随着电流的增加，金属丝灯泡的电阻是增加的，而碳丝灯泡的电阻是减小的。

4· Edison replied: No I have not failed, I have done is found in more than 1500 kinds of materials are not suitable for the filament lamp.

爱迪生解答说：“不，我没有失败，俺的成就是发现一千五百多种材料不适合做电灯的灯丝。”

5·In 1950, with a conventional filament lamp and the then wage, you would have had to work for eight seconds to get the same amount of light.

在1950年(白炽灯时代)的工资水平下，你必须工作八秒钟才能得到同样的照明。

6·The light of an electric lamp comes from an incandescent filament.

电灯光亮来自白炽灯丝。

7·The highest temperature-and thus the brightest light-that an incandescent lamp can achieve is the melting point of its tungsten filament.

一盏白炽灯所能达到的最高温度——即最大亮度——是其钨丝熔点的温度。

8·The light of an electric lamp come from an incandescent filament.

电灯光亮来自白热的灯丝。

9·Applied for making auto lamp filament and other anti-shock devices.

用于制造汽车灯丝及其他要求高温抗震性能好的零件。

10·It is the current state of the filament heated to incandescence and is used to light the lamp.

它是电流把灯丝加热到白炽状态而用来发光的灯。