- size of sand
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средний диаметр фракций песка
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
Sand-based athletic fields — are sporting grounds constructed on sand, which have certain advantages over those built on native soils. Highly maintained areas of turf, such as those on an athletic field or on golf greens and tees, can be grown in native soil or sand based… … Wikipedia
Sand Martin — Flying in Scotland Conservation status … Wikipedia
Sand — For other uses, see Sand (disambiguation). Close up of sand from the Gobi Desert, Mongolia, showing a surface area of 1 square centimetres … Wikipedia
sand dune — Hill, mound, or ridge of windblown sand or other loose material such as clay particles. Dunes are commonly associated with desert regions and seacoasts, and there are large areas of dunes in nonglacial parts of Antarctica. * * * Introduction any … Universalium
Sand casting — Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material. It is relatively cheap and sufficiently refractory even for steel foundry use. A suitable bonding agent (usually clay)… … Wikipedia
Sand Creek massacre — Part of the Colorado War, American Indian Wars Date November 29, 1864 Location Colorado Territory Present day Kiowa Co … Wikipedia
Sand dollar — Temporal range: 56 –0 Ma … Wikipedia
Sand Hills (Nebraska) — Sand Hills Region Sand Hills in Hooker County, near sunset in October … Wikipedia
Sand cat — Sand cat[1] Conservation status … Wikipedia
Sand Shiner — Scientific classification Kingdom: Animalia Phylum: Chord … Wikipedia
sand — [sand] n. [ME < OE, akin to Ger sand, ON sandr < IE base * bhes , to rub off, pulverize > Gr psammos, L sabulum] 1. loose, gritty particles of eroded or weathered rock, varying in size from about 1/ 16 mm to 2 mm in diameter, usually… … English World dictionary