Перегляд Volume 12, Issue 4 по темі
Зараз показуються 50-74 з 74
Тема |
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phosphate ore deposit [1] |
pillar [1] |
post-failure curves [1] |
preliminary enrichment [1] |
product [1] |
production function [1] |
profit optimization [1] |
protective facilities [1] |
quantitative study [1] |
replacement effect [1] |
resources [1] |
rock [1] |
rock mass [2] |
rock properties [1] |
shock-vibrating screening [1] |
soil freezing [1] |
stability [1] |
stability of mine workings [1] |
stress and strain state [1] |
stressed state [1] |
stresses [1] |
supports [1] |
timeliness [1] |
underground mining [1] |
volumetric slope [1] |