“active luminous sign”的概念、定义、翻译、参考文献-科学参考

单词	active luminous sign
释义	active luminous sign Encyclopedia 工学公路交通标识释 active luminous sign主动发光标识中国国家标准GB5768-2009《道路交通标志与标线》中规定的主动发光形式的警示标识、指示标识、指路标识、禁令标识、辅助标识、施工防护等交通标识，以及自主研制的以LED为光源的交通标识类产品。又称LED发光交通标识
随便看	central projection method Central Province Central Publishing Administration Committee Central Publishing Bureau of the Temporary Central Government of Chinese Soviet Republic central PV inverter central quadric curve central quadric hypersurface central quadric surface central quotient central quotient group central radio and television program wireless digital coverage project central rapidity region central ray central reflection central reflection transformation Central Region Central Research Institute of Agriculture Central Research Institute of Building and Construction Central Reserve Bank of the El Salvador central retinal artery occlusion central ridge rift in mid-oceanic ridge Central Russian Upland Central Saint Martins College of Art and Design central scheme Central Secretariat

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