定向断裂控制爆破研究成果分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-8534|18|2|175-175
ISSN: 1009-8534
Source: 宿州教育学院学报, Vol.18, Iss.2, 2015-01, pp. : 175-175
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Abstract