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subsoil; underbody | |||
underground layer; subsoil horizon; substratum | |||
blind floor; underfloor | |||
B-horizon (Bodenprofil) | |||
sub-floor | |||
subsoil (Bodenprofil) | |||
illuvial soil | |||
lower plate; subfloor; basement; foundation | |||
underframe of a vehicle | |||
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underside; undertray | |||
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subsoil; underground | |||
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bottom-board |
Unterboden : 12 phrases in 4 subjects |
Agriculture | 4 |
Automobiles | 1 |
Mining | 4 |
Soil science | 3 |