原文传递 California Says''Go'' to Energy-Saving Traffic Lights
题名: California Says''Go'' to Energy-Saving Traffic Lights
摘要: DOE's State Energy Program published this case study in conjunction with the California Energy Commission. It describes the growing use of traffic lights employing the technology of light emitting diodes, or LEDs. Such traffic lights use less energy and produce a brighter illumination.
总页数: 4
报告类型: 科技报告
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