ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
โมดูลัสหน้าตัดพลาสติค
ฆ้อนแบบหัวหรือหน้าหล่อด้วยวัตถุปลาสติคใช้สำหรับเคาะหน้าโลหะ เพื่อมิให้เป็นรอย เช่น เคาะหัวสูบเข้าที่
(english) Upper limit of normal stress of a beam at which fracture or excessive plastic deformation occurs.
เครื่องควบคุมอัตราการเร่งความเร็วของเครื่องยนต์ไม่ให้เกินกำลัง
(english) Fracture with little or no plastic deformation.
(english) Fracture preceded by little or negligible plastic deformation.
(english) The tendency of a metal or material to fracture without undergoing appreciable plastic deformation.
(Environmental Engineering) An attached growth biological process in which the microbial film is attached to non-moving rock or plastic media.
(english) A fabric or plastic device that is used with an o-ring or other gasket to prevent extrusion of the o-ring or gasket into an adjacent space or crevice
(english) Not surprisingly, the opposite of elastic. A deformation of a structure or material under load is described as inelastic when the deformation remains after the load is removed. The term plastic is often used with the same meaning.
(Environmental Engineering) Synthetic organic compounds used for refrigerants, aerosol propellants (prohibited in the U.S.), and blowing agents in plastic foams. CFCs migrate to the upper atmosphere destroying ozone and increasing global warming. Typical atmospheric residence times are 50 to 200 years.
(Concrete Engineering) Delayed vibration of concrete that has already been placed and consolidated. Most effective when done at the latest time a running vibrator will sink of its own weight into the concrete and make it plastic and workable again.