题目Who invented long-lasting light bulbs?The Wright brothers.Thomas Edison.Margaret Knight. 相关知识点: 试题来源: 解析 Thomas Edison. 这个问题询问的是持久耐用的电灯泡的发明者。莱特兄弟以发明飞机闻名,玛格丽特·奈特是一位多产的发明家,但他们都与电灯泡的发明无关。托马斯·爱迪生在1879年发明了第一种...
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although UV light bulbs have many uses and provide high-tech solutions to a broad range of applications. UV light tubes are often used in tanning beds to emit ultraviolet light, although UV light bulbs can come in many shapes and sizes, in the form of UV light tubes, U-shaped bulbs, an...
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LED Floodlights are a type of LED lighting that is commonly used to provide high-quality illumination for outdoor spaces. These lights are designed to be energy-efficient, long-lasting, and provide a bright, even light. They are extensively used to illuminate areas for security purposes, ensuri...
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New traffic bulbs get green light: Cheaper, long lasting devices installed in citySnel, Alan
The high-brightness LED light source, paired with a variety of luminous colors including warm white, white light, and natural light, provides a warm and inviting ambiance to your outdoor living areas. **Energy Efficient and Long-Lasting** This LED long modern wall lamp is not only visually ...
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