PDF(659 KB)
Static Experimental Research on Photometric Performance of Light-emitting Diode Dynamic Message Signs of Expressway
HAN Wenyuan, CUI Xiaofei, JIANG Haifeng, YANG Fengyan
PDF(659 KB)
Static Experimental Research on Photometric Performance of Light-emitting Diode Dynamic Message Signs of Expressway
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |