- repreparation
- дообогащение
English-Russian mining dictionary. 2015.
repreparation
Смотреть что такое "repreparation" в других словарях:
repreparation — noun A repeated preparation See Also: reprepare … Wiktionary
Prepared-core technique — The prepared core technique is means of producing stone tools by first preparing common stone cores that can then be shaped into the desired implement.History of prepared core processingFirst evidenceAlthough there had been different types of… … Wikipedia
