| undercut |
To undermine the coal so as to increase the effect of explosives.
출처: www.readinganthracite.com/glossary.htm
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| undercut |
Undercut, undercutting - An undesirable trait of some gems to sand (or polish) faster in some areas than others because of structural or mineralogical differences in the stone, producing a dull, rippled, or orange-peel surface.
출처: csd.unl.edu/general/glossary-letter.asp
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| undercut |
In printing presses, the difference between the radius of the cylinder bearers and the cylinder body, to allow for plate (or blanket) and packing thickness.
출처: www.compulabel.com/index.asp
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| undercut |
Erosion of the low part of a steep bank so as to compromise stability of the upper part.
출처: www.ieca.org/Resources/Reference/DefinitionsTZ.asp
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| undercut |
first of 3-cut process in natural target pruning. Prevents bark tearing.
출처: www.tlcfortrees.info/glossary.htm
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