煤矿巷道预应力锚索支护技术及应用
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1672-3791|14|24|36-36
ISSN: 1672-3791
Source: 科技资讯, Vol.14, Iss.24, 2016-01, pp. : 36-36
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Abstract