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| 2011, Vol. 48(4): 49-54 DOI: | ||
| Current Specifications and Trends of Highway Tunnel Lighting:A Discussion of Energy-saving Techniques | ||
| (1 Shangdong International Economic and Technical Cooperation Co. , Jinna 250098; 2 School of Civil engineering, Guangzhou University, Guangzhou 510006; 3 China Railway Engineering Design Consulting Group Co., Beijing 510006) | ||
| Received null Revised null | ||
| Supporting info | ||
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