цөм
core
ядро
A vertical cylindrical sample of the bottom sediments from which the nature and stratification of the bottom may be determined.
Source http://www.kennisbank-waterbouw.nl/Glossary/printUK.php?subject=@Зураг
core
ядро
A vertical cylindrical sample of the bottom sediments from which the nature and stratification of the bottom may be determined.
Source http://www.kennisbank-waterbouw.nl/Glossary/printUK.php?subject=@