The feasibility of which short-hole shrinkage method is used for mining of low-grade and submarginal ores in Huanren Mine is demonstrated in this paper.
论证了采用浅孔留矿法对桓仁矿北岔
品位矿
表外矿
合回收可性。
词条纠错
X
submarginal
adj. 接近边缘
,在边缘以下,收益标准以下
,在边缘以下,收益标准以下声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件观点；若发现问题，欢迎向我们指正。
用户正在搜索
adorning, adornment, Adorno, ados, adosculation, Adour, Adowa, adown, adoze, ADP,
相似单词
sub-manager, submandibular, submandibular gland, submanifold, submargin, submarginal, submarine, submarine sandwich, submarineline, submariner,
译
