- chalky surface
- пачкающая (меловыми пятнами) бетонная поверхность
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
Chalky paper — Example of a stamp (from an Austrian series printed 1908 to 1916), printed on ordinary paper (on left) and on chalky paper (on right) Chalky paper is a philatelic term for a type of paper coated with a chalky solution for security purposes.[1]… … Wikipedia
chalky paper — noun : a coated paper used in some issues of postage stamps, its sensitive surface making impossible the removal of cancellation marks without removal of the design called also chalk surfaced paper … Useful english dictionary
St. Johns culture — The St. Johns culture was an archaeological culture in northeastern Florida, USA that lasted from about 500 BCE (the end of the Archaic period) until shortly after European contact in the 17th century. The St. Johns culture was present along the… … Wikipedia
GEOGRAPHICAL SURVEY — Names The name Ereẓ Israel (the Land of Israel) designates the land which, according to the Bible was promised as an inheritance to the Israelite tribes. In the course of time it came to be regarded first by the Jews and then also by the… … Encyclopedia of Judaism
Dental caries — This article is about dental caries in humans. To read about dental caries in other animals, please see dental caries (non human). Dental caries Classification and external resources Destruction of a tooth by cervical decay from dental caries.… … Wikipedia
Xerophyte — The Joshua tree is an example of a xerophyte. A xerophyte or xerophytic organism (from Greek xero dry, phuton plant) is a plant which has adapted to survive in an environment that lacks water, such as a desert. Xerophytic plants may have adapted… … Wikipedia
Rebreather — A fully closed circuit electronic rebreather (Ambient Pressure Diving Inspiration) Acronym CCUBA (Closed Circuit Underwater Breathing Apparatus); CCR (Closed circuit rebreather), SCR (Semi closed rebreather) Uses Breathing set … Wikipedia
Turquoise — For other uses, see Turquoise (disambiguation). Turquoise Turquoise (tumble finished) one inch (25 mm) long. This pebble is greenish and therefore low grade General … Wikipedia
Weather testing of polymers — is the controlled polymer degradation and polymer coating degradation under lab or natural conditions.Just like errosion of rocks, natural phenomena can cause degratation in polymer systems. The elements of most concern to polymers are… … Wikipedia
Botswana — /bot swah neuh/, n. a republic in S Africa: formerly a British protectorate; gained independence 1966; member of the Commonwealth of Nations. 1,500,765; 275,000 sq. mi. (712,250 sq. km). Cap.: Gaborone. Formerly, Bechuanaland. * * * Botswana… … Universalium
Dudleya pulverulenta — Scientific classification Kingdom: Plantae (unranked) … Wikipedia