Перегляд Volume 10, Issue 4 по темі
Зараз показуються 62-81 з 81
Тема |
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perforated rotor [1] |
pore pressure [1] |
production wastes [1] |
quarry of the first stage [1] |
recycling [1] |
reduction of the number of accidents and injuries [1] |
regularities [1] |
respirator [1] |
schematics [1] |
scheme [1] |
steep excavation layer [1] |
stopes [1] |
subsidence of the land surface [1] |
sulfur content [1] |
sustainability [1] |
technogenic deposits [1] |
technology [1] |
tool [1] |
tungsten [1] |
underground coal combustion [1] |