北京市道路智能化交通管理设施设置地方标准实施效果分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-5944|volume|4|95-98

ISSN: 1002-5944

Source: 中国标准化, Vol.volume, Iss.4, 2017-01, pp. : 95-98

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Abstract