ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
(english) Developing a smooth finish on a metal by tumbling or rubbing with a polished hand tool.
(Software Engineering) the set of potential technical problems or occurrences that may cause the project to fail
(Software Engineering) oriented methods that categorizes elements of the problem
(Environmental Engineering) Nitrogen contained as amines in organic compounds such as amino acids and proteins.
(english) The displacement and / or detachment of metallic particles from a surface as a consequence of being exposed to flowing fluids or gases.
(english) The energy stored in deformed elastic material (e.g., a watch spring). Elastic energy equals where k is the stiffness, and is the associated deflection. Elastic energy is sometimes called elastic potential energy because it can be recovered when the object returns to its original shape; see potential energy.
(english) (1) The metal present in the largest proportion in an alloy; (2) the metal to be brazed, cut or welded; (3) after welding the part of the metal that was not melted during the process.
(english) The energy stored in a raised object (e.g. the weights in a grandfather clock). Potential energy equals mgh, where m is mass, g is the acceleration of gravity, and h is the vertical distance from a reference location. It is called potential energy because the energy can be regained when the object is lowered. This type of potential energy is sometimes called gravitational potential energy in order to distinguish it from elastic potential energy: see elastic energy.
(english) A brittle structure or material exhibits low ductility, meaning that it exhibits very little inelastic deformation before complete failure.
(Software Engineering) an indication of the overall effort to be expended or the number of people working on the project
(Environmental Engineering) The destruction or inactivation of pathogenic microorganisms. See sterilization.
(english) A device which permits air to move in and out of a container or component to maintain atmospheric pressure.