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Thiès

(Encyclopedia)Thiès tyĕs [key], city (1988 pop. 175,465), W Senegal, on the Dakar-Niger RR. It is the trade center for a farming region where peanuts, cassava, and livestock are raised. Manufactures include const...

Ptolemaïs, town, Greece

(Encyclopedia)Ptolemaïs ptôlĭmīsˈ [key], town (1991 pop. 25,195), N Greece, in Macedonia. It was a small market town until 1958, when it began to be developed as an industrial center. Lignite, mined there in v...

Møre og Romsdal

(Encyclopedia)Møre og Romsdal möˈrə ô ro͝omsˈdäl [key], county (1995 pop. 240,215), 5,820 sq mi (15,074 sq km) W Norway, bordering on the Atlantic Ocean in the west. Molde is the capital. It is a scenic mou...

Mudanjiang

(Encyclopedia)Mudanjiang or Mutankiang both: mo͞o-dän-jyäng [key], city (1994 est. pop. 602,700), SE Heilongjiang prov., China. It is a railroad junction and a lumbering center in a rich timber region. Rubber pr...

Launceston

(Encyclopedia)Launceston lônˈsĕstən, lŏnˈ– [key], city (2016 pop. 65,274), on Tasmania, SE Australia, where the North Esk and South Esk rivers join to form the Tamar estuary; founded 1806. Launceston is the...

Vacaville

(Encyclopedia)Vacaville văkˈəvĭl, väˈ– [key], city (1990 pop. 71,479), Solano co., central Calif. about 30 mi (48 km) from Sacramento, in a farm and orchard area; inc. 1892. Sunflower and safflower oils are...

Sheffield, city, United States

(Encyclopedia)Sheffield, industrial city (1990 pop. 10,380), Colbert co., NW Ala., on the Tennessee River near Muscle Shoals, in an iron and coal area; inc. 1885. Its varied manufactures include aluminum products, ...

hydrogen fluoride

(Encyclopedia)hydrogen fluoride, chemical compound, HF, a colorless, fuming liquid or colorless gas that boils at 19.54℃. It is miscible with water and is soluble in benzene, toluene, and concentrated sulfuric ac...

plating

(Encyclopedia)plating, application of a plate, or coat, of metal to a surface for decoration, reflection of light, protection against corrosion, or increased wearing quality. The practice is of ancient origin: gild...

Farmer, Moses Gerrish

(Encyclopedia)Farmer, Moses Gerrish, 1820–93, American inventor, b. Boscawen, N.H. He helped build and maintain some of the pioneer telegraph lines of Massachusetts and experimented in multiple telegraphy. He exh...