复杂困难条件下小断面巷道快速掘进技术研究与实践

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2095-2945|volume|35|109-110

ISSN: 2095-2945

Source: 科技创新与应用, Vol.volume, Iss.35, 2016-01, pp. : 109-110

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Abstract