pressure cementing
81Laser beam profiler — A laser beam profiler captures, displays, and records the spatial intensity profile of a laser beam at a particular plane transverse to the beam propagation path. Since there are many types of lasers ultraviolet, visible, infrared, continuous… …
82Key Energy Services — Infobox Company company name = Key Energy Services company company type = Public (nyse|KEG) foundation = 1977 location = Operates internationally. Incorporated in Maryland with principal offices in Houston and Midland. key people = Chairman CEO:… …
83The Alexandrian War — Copyviocore url=http://www.unrv.com/fall republic/caesar in egypt.php month = October day = 6 year = 2008 time = 13:15 timestamp = 20081006131537 The Alexandrian War was a conflict involving the Roman Empire. In 48 BC during the battle between… …
84Charlemagne — /shahr leuh mayn /; Fr. /shannrdd leuh mannn yeu/, n. ( Charles the Great ) A.D. 742 814, king of the Franks 768 814; as Charles I, emperor of the Holy Roman Empire 800 814. * * * or Carolus Magnus ( Charles the Great ) born April 2, c. 742 died… …
85sodium — /soh dee euhm/, n. 1. Chem. a soft, silver white, metallic element that oxidizes rapidly in moist air, occurring in nature only in the combined state, and used in the synthesis of sodium peroxide, sodium cyanide, and tetraethyllead: a necessary… …
86San Francisco — This article is about the city and county in California. For other uses, see San Francisco (disambiguation). San Francisco   City and county   City and County of San Francisco …
87Types of concrete — There are many types of concrete, variations of installation, composition, finish and performance characteristics. A highway paved with concrete …
882005 English cricket season (1–16 July) — See also: 2005 English cricket season The period of the 2005 English cricket season from 1 to 16 July started with nine Twenty20 Cup games on1 July. Two were rained off, and indeed many games were shortened, but in the dark weather Worcestershire …
89Polishing (metalworking) — Buffing redirects here. For the concept in cosmetics, see Nail buffing. Polishing and buffing are finishing processes for smoothing a workpiece s surface using an abrasive and a work wheel. Technically polishing refers to processes that use an… …
90Hydraulic — Hy*drau lic, a. [F. hydraulique, L. hydraulicus, fr. Gr. ?, ?, a water organ; y dwr water + ? flute, pipe. See {Hydra}.] Of or pertaining to hydraulics, or to fluids in motion; conveying, or acting by, water; as, an hydraulic clock, crane, or… …
