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(Environmental Engineering) A term for several different methods of chemically immobilizing hazardous materials into a cement, plastic, or other matrix.
(Software Engineering) the person or group that has requested the software and will be paying the bill for its development
(english) A screw thread having a 29 degree included angel. Used largely for feed and adjusting screws on machine tools.
(Environmental Engineering) Any compound containing carbon except for the carbonates (carbon dioxide, the carbonates and bicarbonates), the cyanides, and cyanates.
(Software Engineering) a deliverable that describes all data, functional and behavioral requirements, all constraints, and all validation requirements for software
(Concrete Engineering) To alter composition or physical state by heating to a specific temperature for a specific length of time.
(Concrete Engineering) A truck-mounted unit for transporting ready-mixed concrete short distances, not equipped to provide agitation (slow mixing) during delivery.
(english) A solid semi-finished round or square product that has been hot worked by forging, rolling, or extrusion. An iron or steel billet has a minimum width or thickness of 1 1/2 in. and the cross-sectional area varies from 2 1/4 to 36 sq. in. For nonferrous metals, it may also be a casting suitable for finished or semi-finished rolling or for extrusion.
(Concrete Engineering) A finely ground high density plaster composed of anhydrous, (calcined or "dead burned") gypsum, the set of which is accelerated by the addition of other materials.
(english) Tackle used in conjunction with a crane for turning over the cope or drag of a mold prior to assembly.
(Software Engineering) a design method that limited design constructs to only three basic forms and constrains program flow for better quality
(english) A hardened tempered bright polished high carbon cold rolled spring steel strip produced especially for use in the manufacture of band saws for sawing wood, non ferrous metals, and plastics. Usually carries some nickel and with a Rockwell value of approximately C40/45.