ตัวกรองผลการค้นหา
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(Environmental Engineering) Contamination found in trace (very low) levels.
(Environmental Engineering) Systems which change in response to feedback.
(english) Dirt or other impurities in the steel strip.
(english) In shell molding, resin burned out too soon.
(english) A fictitious force used for convenience in visualizing the effects of forces on bodies in motion. For an accelerating body, the inertial force is considered as a body force whose resultant acts at the object's center of gravity in a direction opposite the acceleration. The magnitude of the force is the mass of the object times the magnitude of the acceleration.
(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) Having the equivalent lattice points at the corners of the unit cell, and at its center; sometimes called centered, or space-centered.
(english) The tendency of an object at rest to remain at rest, and of an object in motion to remain in motion.
(english) A cavity which was produced during the solidification of metal by evolved gas, which in failing to escape is held in pockets.
(english) Similar to the concept of center of gravity, except that it applies to a two dimensional shape rather than an object. For a given shape, the centroid location corresponds to the center of gravity for a thin flat plate of that shape, made from a homogeneous material.
(Environmental Engineering) Water which is contained in lakes, rivers, and oceans.