electric lighting造句怎么写

8、The problem is known as droop, and it’s not only puzzling the brightest minds in the field, it’s also threatening the future of the electric lighting industry.

10、Although Edison did not actually invent the light bulb, he did create an electric lighting system which led to its widespread use.

12、The shelter has air conditioning, electric lighting, and is roofed with 4 ft. of reinforced concrete surmounted by several feet of earth. Here, Nearco is shown being led out of his shelter.

14、We are professional exporter of photoelectric lighting products.

2、electric lighting equipment, for cycles or motor vehicles

4、fitting for electric lighting ceiling or wall (excl. those of a kind used for lighting public open spaces or thoroughfares)

6、The new addition is designed with deep overhangs on the south side to maximize the benefits of indirect natural lighting and reduce the need for electric lighting.

9、Power supply targets are mainly banks, including businesses and private homes, as well as factories that need not only electric lighting, but also electricity as an energy source.

13、Heng Hock Cheng, Country Chair of Shell Companies in China, said: “Solar power has the potential to save time, provide high quality electric lighting at the flip of a switch and relief from associated hazards from oil lanterns.”

3、The gas lamp gradually lost ground to electric lighting.

7、Vail and Lane, however, decided that the real financial opportunity lay in operating an electric lighting utility.

1、incandescent bulb for electric lighting

11、LEDs could, however, have an even greater impact in parts of the developing world that lack mains power and electric lighting altogether.

5、non-electric lighting fitting (excl. battery and magneto lamps) for indoor or outdoor use