die-casting process
111Collet — For other uses, see Collet (disambiguation). Collets A collet (  / …
112diesinking — See diesinker. * * * ▪ metallurgy process of machining a cavity in a steel block to be used for molding plastics, or for hot and cold forging, die casting, and coining. The die block is mounted on a table while a vertical spindle milling… …
113Archimedes' screw — was operated by hand and could raise water efficiently …
114Prosthesis — For other uses, see Prosthesis (disambiguation). Not to be confused with Orthotic. A man with two prosthetic arms playing table football …
115Galvanic corrosion — This new manifold for water meters has replaced the old one after 4 years of use, having been connected directly to a copper pipe in the building (0.85 V of potential difference, see the point of corrosion in the bottom left). With a PVC battery… …
116Mahle GmbH — Type GmbH Industry Automotive, Founded 1920 Headquarters Stuttgart, Germany …
117File (tool) — A file (or hand file) is a hand tool used to shape material by cutting. A file typically takes the form of a hardened steel bar, mostly covered with a series of sharp, parallel ridges or teeth . Most files have a narrow, pointed tang at one end… …
118Samantha Carter — Sam Carter redirects here. For Sam Carter (disambiguation), see Sam Carter (disambiguation). Samantha Carter Amanda Tapping as Colonel Samantha Carter First appearance Children of the Gods ( …
119Artificial limb — An artificial limb is a type of prosthesis that replaces a missing extremity, such as arms or legs. The type of artificial limb used is determined largely by the extent of an amputation or loss and location of the missing extremity. Artificial… …
120Dorfan — was an American toy company based in Newark, New Jersey, specializing in O gauge and Wide gauge toy trains. It was founded in 1924 by Milton and Julius Forcheimer, two immigrants from Nuremberg, Germany, whose family was involved in the… …
