crush-formed grinding wheel

См. также в других словарях:

• Water wheel — This article is about the machine for converting energy of flowing or falling water. For paddle wheels used to propel watercraft, see paddle wheel ship. For wheels used solely to lift water, see Noria. For factories or industries driven by water… …   Wikipedia

• energy conversion — ▪ technology Introduction       the transformation of energy from forms provided by nature to forms that can be used by humans.       Over the centuries a wide array of devices and systems has been developed for this purpose. Some of these energy …   Universalium

• India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… …   Universalium

• Europe, history of — Introduction       history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …   Universalium

• Dalgarven Mill — The main Dalgarven Mill buildings The Dalgarven Mill complex …   Wikipedia

• Museum of Ayrshire Country Life and Costume — Dalgarven Mill is near Kilwinning, North Ayrshire, Scotland and home to the Museum of Ayrshire Country Life and Costume. The watermill has been completely restored over a number of years and is now run by the Dalgarven Mill Trust. The village of… …   Wikipedia

• printing — /prin ting/, n. 1. the art, process, or business of producing books, newspapers, etc., by impression from movable types, plates, etc. 2. the act of a person or thing that prints. 3. words, symbols, etc., in printed form. 4. printed material. 5.… …   Universalium

• Diné Bahaneʼ — (Navajo: Story of the People ), the Navajo creation story, describes the prehistoric emergence of the Navajos, and centers on the area known as the Dinétah, the traditional homeland of the Navajo people. This story forms the basis for the… …   Wikipedia

• Gonda district — is one of the districts of Uttar Pradesh, India, and Gonda town is the district headquarters. It is also headquarters of the Devipatan Division. The district lies between 26º 47 and 27º 20 north latitude and 81º 30 and 82º 46 east longitude The… …   Wikipedia

• mill — {{11}}mill (n.1) building fitted to grind grain, O.E. mylen a mill (10c.), an early Germanic borrowing from L.L. molina, molinum mill (source of Fr. moulin, Sp. molino), originally fem. and neuter of molinus pertaining to a mill, from L. mola… …   Etymology dictionary

• Iron ore — Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in colour from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the …   Wikipedia