Optical fibers have replaced small electric lights in some medical instruments . 光学纤维已经代替了某些医疗器械中的小电灯。
Electric bulb and socket, with a pair of prods are used for testing for element shorts and defects . 用电灯、插座和一对探针来检查各部的短路和故障。
I ordered that quiet be maintained in the cave, and the electric lights turned down to a glimmer . 我吩咐洞内的人别言语，并且把电灯光收小，只剩一点半明半灭的微光。
There could be no doubt that the introduction of the electric light would be a great addition to the attractions of mugsborough . 毫无疑问，有了电灯将使麦格斯市生色不少。
Barrett threw open the door, anderson dashed in and stepped to one side, and barrett threw the light switch . 巴雷特猛地打开了门，安德森冲进去站在一旁，巴雷特迅速打开了电灯。
The energy will be given out wherever the two electricities can reunite through a lamp, or a motor, or a heater etc . 而两种电在任何可以重聚的地方，如通过电灯、马达或加热器等等，就会释放能量。
He switched off the light, called for the first slide, and talked for three quarters of an hour in stygian tenebrosity . 他关掉电灯，叫人放第一张幻灯片，然后在冥府般的黑暗中讲了四十五分钟的话。
Bertha was amused by the bustle, the glitter of women in diamonds, the busy waiters gliding to and fro, the glare of the electric light . 伯莎喜欢这里的喧闹，喜欢珠光宝气的女人们身上的闪光，喜欢那些穿梭般来来往往的忙碌的招待员，还喜欢那电灯的强光。
Do you know who is the creator of the electric bulb 你知道谁是电灯的发明者？
Electric lamps - incandescent lamps - miscellaneous types 电灯.白炽灯.各种类型
