1)mine layout,矿山布置2)rock pressure distribution,矿山压力分布3)layout of prospecting project,探矿工程布置4)herringbone room arrangement,人字式矿房布置5)mine,水雷;地雷;布雷;矿山6)mine,水雷地雷布雷矿山
用法例句
A digital simulation is made to the rock pressure distribution of faces with large mining height when crossing gob,which may guide engineering practice.
