LED Lighting Point Guide
v1

出版日期 2 November 2016 / “商业, 社会焦点” / 语言—English / 10页

出版物描述:

“Not only has LED killed the incandescent lamp, the fluorescent, the HID lamp, in a generation it will make the light bulb joke irrelevant". 更多

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标签: led · energy · lighting · lights

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