stagger arrangement roadway layout的意思|示意
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错开布置巷道布局
stagger arrangement roadway layout的网络常见释义
错层位 ...工程;错层位;UDEC-3.10;数值模拟;应力分布 [gap=635]Key words: mining engineering; stagger arrangement roadway layout; UDEC-3.10; numerical simulation; stress distribution ..