polishing treatment
121Glass recycling — Public glass waste collection point in a neighborhood area for separating colorless, green and amber glass …
122Rolling (metalworking) — A rolling schematic In metalworki …
123Oral hygiene — is the practice of keeping the mouth and teeth clean to prevent dental problems, especially the common dental caries and gingivitis, and bad breath. There are oral pathologic conditions in which a good oral hygiene is required for healing and… …
124The Sergeants affair — Terrorism Definitions · Counter terrorism International conventions Anti terrorism legislation Terrorism insurance …
125Erie Plating Company — Infobox Company name = Erie Plating Company type = Private foundation = Erie, Pennsylvania, U.S. (1925) founder = Raymond E. Smith location city = Erie, Pennsylvania location country = U.S. locations = 1 plant (2008) area served = North America… …
126Botswana — /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… …
127cotton — /kot n/, n. 1. a soft, white, downy substance consisting of the hairs or fibers attached to the seeds of plants belonging to the genus Gossypium, of the mallow family, used in making fabrics, thread, wadding, etc. 2. the plant itself, having… …
128Cotton — /kot n/, n. John, 1584 1652, U.S. clergyman, colonist, and author (grandfather of Cotton Mather). * * * I Seed hair fibre of various plants of the genus Gossypium, in the mallow family, native to most subtropical countries. The shrubby plants… …
