高压管道法兰连接密封性安全评估模型研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1674-0025|9|4|50-53

ISSN: 1674-0025

Source: 北京劳动保障职业学院学报, Vol.9, Iss.4, 2015-01, pp. : 50-53

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Abstract