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(english) A loose steel frame placed inside a removable flask to reinforce the sand at the parting line after the flask has been removed.
(english) The flaring or tapering of a machined hole, usually made at the entrance end because of misalignment or spring of the cutting tool.
(english) The energy of a moving mass; equal to (mv^2)2. Where m is mass and v is the magnitude of the velocity.
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(english) A preliminary forging operation to give the piece approximately the correct shape for subsequent forming.
(Environmental Engineering) The synthesis of the energy storage compound adenosine triphosphate (ATP) from adenosine diphosphate (ADP).
(english) The level of pressure on the return or downstream side of a device or system.
(Software Engineering) the creation of data that can be used to uncover errors in the software
(Environmental Engineering) The ion or molecule which surrounds or complexes with the central atom or ion.
(Software Engineering) a point at which manager or the customer decides whether the project should proceed
(Concrete Engineering) The colloidal gel (glue like) material that makes up the major portion of the porous mass of which hydrated cement paste is composed.
(Environmental Engineering) The removal of any dissolved or suspended contaminants beyond secondary treatment, often this is the removal of the nutrients nitrogen and/or phosphorus.