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overburden – מילון אנגלי-עברי

מילים נרדפות: ground, land, soil, loading, load, burden, saddle, charge, weight down, weight, burthen
Babylon English-Hebrewהורד מילון בבילון 9 למחשב שלך
overburden
(פ') להעמיס למעלה מיכולתו; להעמיס יותר מדי

Tunnelingהורד מילון בבילון 9 למחשב שלך
Overburden
עומס השכבות העליונות מעל המנהרה

overburden – מילון אנגלי-אנגלי

מילים נרדפות: ground, land, soil, loading, load, burden, saddle, charge, weight down, weight, burthen
Babylon Englishהורד מילון בבילון 9 למחשב שלך
overburden
v. burden excessively with weight or worry

English Wikipedia - The Free Encyclopediaהורד מילון בבילון 9 למחשב שלך
Overburden
In mining, overburden (also called waste or spoil) is the material that lies above an area that lends itself to economical exploitation, such as the rock, soil, and ecosystem that lies above a coal seam or ore body. Overburden is distinct from tailings, the material that remains after economically valuable components have been extracted from the generally finely milled ore. Overburden is removed during surface mining, but is typically not contaminated with toxic components and may be used to restore an exhausted mining site to a semblance of its appearance before mining began.

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WordNet 2.0הורד מילון בבילון 9 למחשב שלך
overburden

Noun
1. the surface soil that must be moved away to get at coal seams and mineral deposits
(hypernym) land, ground, soil
2. an excessive burden
(synonym) overload
(hypernym) load, loading, burden

Verb
1. burden with too much work or responsibility
(hypernym) charge, saddle, burden
(derivation) overload
2. load with excessive weight
(hypernym) burden, burthen, weight, weight down
(derivation) overload


Webster's Revised Unabridged Dictionary (1913)הורד מילון בבילון 9 למחשב שלך
Overburden
(v. t.)
To load with too great weight or too much care, etc.
  
 
(n.)
The waste which overlies good stone in a quarry.
  

Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter. About
EPA Terms of Environmentהורד מילון בבילון 9 למחשב שלך
Overburden
Rock and soil cleared away before mining.

Provided as a public service by the U.S. Environmental Protection Agency




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