“road construction area sign”的概念、定义、翻译、参考文献-科学参考

单词	road construction area sign
释义	road construction area sign Encyclopedia 工学被动发光标识释 road construction area sign道路施工区域标识为降低公路施工养护事故率，维护正常的交通流运行，保护公路施工养护人员及公路使用者的安全，必须根据不同的公路等级和施工区特点设置的安全警示和相关作业。通常设在道路施工、养护等路段前适当位置，一般为长方形，蓝底白字，图案部分为黄底黑图案。
随便看	reconstructed sample reconstructible graph reconstructing wave reconstruction reconstruction algorithm Reconstruction and Development Programme reconstruction and technological transformation of fixed assets investment reconstruction conjecture reconstruction evaluation Reconstruction Finance Corporation Reconstruction for Ancient Phonology of the Miao-Yao Languages reconstruction for environmental protection forest by Miyawaki' s method Reconstruction Judaism reconstruction of density field reconstruction of electromechanical system of existing building reconstruction of Harbin Central Street Reconstruction of Harbin Thirty Six Sheds Reconstruction of Historical Materialism Reconstruction of Old Chinese Phonology reconstruction of paleosalinity reconstruction of phase space reconstruction of population history reconstruction of road traffic accidents reconstruction of rural space reconstruction operator

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