industrial pumping
71National Register of Historic Places listings in Kings County, New York — Location of Kings County in New York Map of …
72Fluidized bed reactor — A fluidized bed reactor (FBR) is a type of reactor device that can be used to carry out a variety of multiphase chemical reactions. In this type of reactor, a fluid (gas or liquid) is passed through a granular solid material (usually a catalyst… …
73Big Creek Lake — Infobox lake lake name = Big Creek Lake image lake = caption lake = image bathymetry = caption bathymetry = location = Alabama coords = coord|30|74|N|88|34|W|type:waterbody region:US AL|display=inline,title type = reservoir inflow = Big Creek… …
74List of collieries in Lancashire 1854-present — The Lancashire coal field was the most prolific in England, the number of shafts sunk to gain coal number several thousand, for example, in 1958, Wigan undertook a survey of old shafts and located 500. In 1980 following several years of… …
75Nigeria — Nigerian, adj., n. /nuy jear ee euh/, n. a republic in W Africa: member of the Commonwealth of Nations; formerly a British colony and protectorate. 107,129,469; 356,669 sq. mi. (923,773 sq. km). Cap.: Abuja. Official name, Federal Republic of… …
76commercial fishing — Introduction the taking of fish and other seafood and resources from oceans, rivers, and lakes for the purpose of marketing them. Fishing is one of the oldest employments of humankind. Ancient heaps of discarded mollusk shells (shell… …
77National Register of Historic Places listings in Milwaukee, Wisconsin — This list comprises buildings, sites, structures, districts, and objects in the City of Milwaukee, Wisconsin, which are listed on the National Register of Historic Places. There are 230 NRHP sites listed in Milwaukee County, including 63 outside… …
78JERUSALEM — The entry is arranged according to the following outline: history name protohistory the bronze age david and first temple period second temple period the roman period byzantine jerusalem arab period crusader period mamluk period …
79hydrologic sciences — Introduction the fields of study concerned with the waters of the Earth. Included are the sciences of hydrology, oceanography, limnology, and glaciology. In its widest sense hydrology encompasses the study of the occurrence, the… …
80petroleum refining — Introduction conversion of crude oil into useful products. History Distillation of kerosene and naphtha The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… …
