resistant cover

См. также в других словарях:

• Concrete cover — Concrete cover, in reinforced concrete, is the least distance between the surface of embedded reinforcement and the outer surface of the concrete (ACI 130). The concrete cover depth can be measured with a cover meter. Contents 1 Purpose of… …   Wikipedia

• Red-backed Fairy-wren — Taxobox name = Red backed Fairy wren image caption = Male (ssp. melanocephalus ) in breeding plumage carrying red petal, Noosa status = LC status system = iucn3.1 status ref = [BirdLife International 2004.… …   Wikipedia

• Red-backed Fairywren — Male (ssp. melanocephalus) in breeding plumage carrying red petal, Noosa Conservation status …   Wikipedia

• Cyst — A closed sac or capsule, usually filled with fluid or semisolid material. * * * 1. A bladder. 2. An abnormal sac containing gas, fluid, or a semisolid material, with a membranous lining. SEE ALSO: pseudocyst. [G. kystis, bladder] adventitious c.… …   Medical dictionary

• cyst — noun Etymology: New Latin cystis, from Greek kystis bladder, pouch; akin to Sanskrit śvasiti he blows, snorts more at wheeze Date: circa 1720 1. a closed sac having a distinct membrane and developing abnormally in a cavity or structure of the… …   New Collegiate Dictionary

• blanket roll — noun 1. : a cylindrical pack made up of kit or accessories rolled in bedding and often in an outer water resistant cover (as a shelter half or poncho) and used especially by hikers and the military 2. : a method of cheating at craps involving the …   Useful english dictionary

• river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… …   Universalium

• environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …   Universalium

• Africa — /af ri keuh/, n. 1. a continent S of Europe and between the Atlantic and Indian oceans. 551,000,000; ab. 11,700,000 sq. mi. (30,303,000 sq. km). adj. 2. African. * * * I Second largest continent on Earth. It is bounded by the Mediterranean Sea,… …   Universalium

• 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

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium