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自2010年6月底开始,中国市政工程协会城市道路照明专业委员会针对“十城万盏”工程LED路灯的实际应用情况,在21个试点城市路灯管理部门进行了摸底调查。
Since the end of June 2010, the municipal road lighting professional committee of China Municipal Engineering Association conducted a thorough survey on the actual application of “10 cities ” project LED street lamp in 21 pilot cities.