mixing sieve

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• petroleum 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… …   Universalium

• Mesh (scale) — Mesh material is often used in determining the particle size distribution of a granular material. For example, a sample from a truckload of peanuts may be placed atop a mesh with 5 mm openings. When the mesh is shaken, small broken pieces… …   Wikipedia

• candy — candylike, adj. /kan dee/, n., pl. candies, v., candied, candying. n. 1. any of a variety of confections made with sugar, syrup, etc., often combined with chocolate, fruit, nuts, etc. 2. a single piece of such a confection. 3. Slang. cocaine. v.t …   Universalium

• Candy — /kan dee/, n. a female given name. * * * Sweet sugar or chocolate based confection. The Egyptians made candy from honey (combined with figs, dates, nuts, and spices), sugar being unknown. With the spread of sugarcane cultivation in the 15th… …   Universalium

• List of food preparation utensils — This is a list of food preparation utensils, some of which are known as kitchenware. These are not the same as appliances which include such things as toasters, toaster ovens, food processors, and other food preparation apparatuses that are… …   Wikipedia

• Sandpainting — Rangoli, a popular form of Indian sandpainting, in Singapore. Sandpainting is the art of pouring colored sands, powdered pigments from minerals or crystals, and pigments from other natural or synthetic sources onto a surface to make a fixed, or… …   Wikipedia

• Cement mill — A 10 MW cement mill, output 270 tonnes per hour A cement mill (or finish mill in North American usage[1]) is the equipment used to grind the hard, nodular clinker from the cement kiln into the fine grey powder that is cement. Most cement is… …   Wikipedia

• Deep foundation — A deep foundation installation for a bridge in Napa, California, United States …   Wikipedia

• cement — cementable, adj. cementer, n. cementless, adj. /si ment /, n. 1. any of various calcined mixtures of clay and limestone, usually mixed with water and sand, gravel, etc., to form concrete, that are used as a building material. 2. any of various… …   Universalium

• undersea exploration — Introduction       the investigation and description of the ocean waters and the seafloor and of the Earth beneath. Primary objectives and accomplishments       Included in the scope of undersea exploration are the physical and chemical… …   Universalium

• coal utilization — Introduction        combustion of coal or its conversion into useful solid, gaseous, and liquid products. By far the most important use of coal is in combustion, mainly to provide heat to the boilers of electric power plants. Metallurgical coke… …   Universalium