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中国第一重型机械集团公司是建国初期建成的国家机械行业大型骨干企业,至今仍采用以白炽灯为主的高耗低效光源,公司为节约照明用电、改善照明环境而实施了“绿色照明工程”,取得了显著的经济效益。
China’s No.1 Heavy Machinery Group Corporation is a large-scale backbone enterprise in the national machinery industry built in the early days of the founding of the People’s Republic of China. It still uses incandescent lamps as the main source of high-efficiency and low-efficiency light sources. The company has implemented “green lighting” to save lighting power and improve the lighting environment. Engineering" has achieved remarkable economic benefits.