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(english) 1)Half-round cavity in a mold, or half-round projection or molding on a casting, 2) a single deposit of weld metal produced by fusion.
(Environmental Engineering) A film of microorganisms attached to a surface, such as that on a trickling filter, rotating biological contactor, or rocks in natural streams.
(english) A method of obtaining a high luster on small parts by rotating them in a wooden-lined barrel with water, burnishing soap, and stainless steel shot.
(english) An object is in equilibrium if the resultant of the system of forces acting on it has zero magnitude. See static equilibrium and dynamic equilibrium.
(Software Engineering) an restrictions or limitations placed on requirements or design
(english) A location on the strip where coating did not adhere.
(english) The temperature at which austenite begins to form on heating.
(english) A cutting tool in which the tool bit,the boring bar and in some cases the tool holder are incorporated.
(Environmental Engineering) The amount of molecular oxygen dissolved in water.
(english) The tendency of an object at rest to remain at rest, and of an object in motion to remain in motion.
(Software Engineering) provides detail on the type of change that is requested
(english) A cavity which was produced during the solidification of metal by evolved gas, which in failing to escape is held in pockets.