glass edge-grinding machine
81Mechanical engineering — Mechanical engineers design and build engines and power plants …
82Bearing (mechanical) — A bearing is a device to allow constrained relative motion between two or more parts, typically rotation or linear movement. Bearings may be classified broadly according to the motions they allow and according to their principle of operation as… …
83American literature — Introduction the body of written works produced in the English language in the United States. Like other national literatures, American literature was shaped by the history of the country that produced it. For almost a century and a… …
84advanced ceramics — ▪ ceramics Introduction substances and processes used in the development and manufacture of ceramic materials that exhibit special properties. As is pointed out in the article ceramic composition and properties, ceramics are… …
85Poland — /poh leuhnd/, n. a republic in E central Europe, on the Baltic Sea. 38,700,291; ab. 121,000 sq. mi. (313,400 sq. km). Cap.: Warsaw. Polish, Polska. * * * Poland Introduction Poland Background: Poland is an ancient nation that was conceived around …
86railroad — /rayl rohd /, n. 1. a permanent road laid with rails, commonly in one or more pairs of continuous lines forming a track or tracks, on which locomotives and cars are run for the transportation of passengers, freight, and mail. 2. an entire system… …
87Sutton Coldfield — infobox UK place country = England latitude= 52.563 longitude= 1.822 official name= Sutton Coldfield metropolitan borough= Birmingham region= West Midlands metropolitan county = West Midlands population= 105,452 (2001 Census) constituency… …
88Anaerobic digestion — and regenerative thermal oxidiser component of Lübeck mechanical biological treatment plant in Germany, 2007 …
89Los Angeles — /laws an jeuh leuhs, leez , los/ or, often, /laws ang geuh leuhs, leez , los/ a seaport in SW California. 2,966,763; with suburbs 6,997,000; 452 sq. mi. (1170 sq. km). * * * City (pop., 2000: 3,694,820), southern California, U.S. The second… …
