电梯安全隐患及其应对——以电梯机房安全为视角

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-5101|16|2|57-59

ISSN: 1671-5101

Source: 安徽警官职业学院学报, Vol.16, Iss.2, 2017-01, pp. : 57-59

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Abstract