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1 rock burst
См. также в других словарях:
rockburst — noun A sudden, violent collapse of rock under stress, especially in a mine … Wiktionary
rockburst — noun a sudden, violent rupture or collapse of highly stressed rock in a mine … English new terms dictionary
rockburst — n. a sudden rupture or collapse of highly stressed rock in a mine … Useful english dictionary
Codelco — Type Government owned Industry Mining Founded (1955) Headquarters … Wikipedia