| efflorescence |
A white powdery deposit on masonry or plaster caused by mineral salts migrating to the surface as a result of evaporation.
출처: www.eastrow.org/design_review/glossary.html
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| efflorescence |
a crystalline deposit appearing on stone surfaces typically caused by soluble salts carried through or onto the stone by moisture, which has sometimes been found to come from brick, tile, concrete blocks, cement, mortar, concrete, and similar materials in the wall or above. entablature - in classical architecture, the upper part of an order, comprising architrave, frieze, and cornice. entasis - the curve of the upper two-thirds of a column. ...
출처: www.champlainstone.com/rockuniversity/glossary.htm...
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| efflorescence |
See, "Calcium Carbonate." See the consult topic index on Basements and Crawl Spaces.
출처: www.savetimeny.com/Glossary.HTML
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| efflorescence |
A white crystalline deposit of salts on the concrete surface.
출처: www.stencilsystems.com/glossary.html
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| efflorescence |
deposition of salts on surface of concrete resulting from chemical impurities in sand, aggregate or other contaminants in concrete mix. May also result from water-borne minerals or impurities deposited if water leeches through concrete pores then dries on surface.
출처: www.floorepoxy.com/application_guide/concrete_epox...
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