ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
(english) A vector quantity equal to the rate that position changes with time.
(english) A vector quantity equal to the rate that velocity changes with time.
(english) The temperature at which austenite begins to form on heating.
มีได้รับการขยายเวลา
(Software Engineering) a point in time that is used to indicate progress during a project
(Environmental Engineering) (FS) are the solids that do not volatilize at 550°C.
(english) Firing a mold at a high temperature to remove pattern material residue.
(Concrete Engineering) The addition of water to the cement mix whether at the batch plant, during transit or at the jobsite to achieve the specified water to cement ratio.
(Environmental Engineering) The study of the climate, how the earth's atmosphere performs over long periods of time.
(Concrete Engineering) A room used for storing and curing cementitious test specimens. The atmosphere of this room is maintained at a temperature of 73.4 3.0'F or 23.0*1.7'0 and relative humidity of at least 98 percent. These facilities must be adequate to continually maintain free moisture on the exteriors of test specimens.
(english) An attractive force between two objects; each object accelerates at a rate equal to the attractive force divided by the object's mass. Objects near the surface of the earth tend to accelerate toward the earth's center at a rate of ; this value is often called the gravitational constant and denoted as g.
เครื่องตัดตอนแรงดันกระแสไฟฟ้าแบบอัตโนมัติ (ทำหน้าที่ปิดเปิดวงจรของกระแสไฟฟ้าได้รวดเร็วหรือเรียกว่า automatic time cut-out)