ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
(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 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.
(english) A cavity which was produced during the solidification of metal by evolved gas, which in failing to escape is held in pockets.
(Environmental Engineering) Water which is contained in lakes, rivers, and oceans.
(english) A change in the shape of an object or material.
(Concrete Engineering) In concrete formwork, the support for the reinforcing steel.
(Software Engineering) tools that help in estimating project cost or effort