09381880-n 'the surface soil that must be moved away to get at coal seams and mineral deposits';
 
Czech skrývka
Chinese (simplified) 贫瘠 的 岩层 , 覆盖层 , 贫瘠的岩层 , 超覆层
English overburden
Japanese 表土
Definitions
English
the surface soil that must be moved away to get at coal seams and mineral deposits
Japanese
石炭層や鉱床に到達するためにどけなければならない表面の土
Relations
Hypernym: land
Semantic Field: objectn
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Maintainer: Francis Bond <bond@ieee.org>