“道路施工区域标识”的概念、定义、翻译、参考文献-科学参考

单词	道路施工区域标识
释义	道路施工区域标识 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	higher education of oil and gas storage and transportation in China Higher Education Pact 2020 higher education pedagogy Higher Education Press Higher Education Professional Committee of the China Association of Higher Education higher education structure higher geometry higher group higher harmonic waves higher heating value Higher Institute of Brazilian Studies Higher Institute of Theatrical Arts(Egypt) higher Jacobian higher Jacobian scheme higher K group of a ring higher K-group of a ring higher K-theory higher law higher local field higher logarithm function higher mathematics higher-mode coupling higher monosaccharide higher nervous activity higher nuclearity cluster

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。