ตัวกรองผลการค้นหา
Bending
แปลว่า(english) A preliminary forging operation to give the piece approximately the correct shape for subsequent forming.
Troposphere
แปลว่า(Environmental Engineering) The lower atmosphere, from the earth's surface to approximately 12 km. This portion of the earth's atmosphere contains about 95 percent of the atmospheric gases. The temperature gradually declines through this region.
Rod (tamping) (ASTM C24l)
แปลว่า(Concrete Engineering) A round, straight steel rod, 5/8' in diameter and approximately 24' in length, having the tamping end rounded into a hemispherical tip, the diameter of which is 5/8'.
approximation
แปลว่าการประมาณ
Covalent bond
แปลว่า(Environmental Engineering) A bond in which electrons are shared approximately equally by two atoms.
approximate weight
แปลว่าปริมาณของน้ำหนัก, น้ำหนักประมาณ
Baller Stick
แปลว่า(english) Octagon-shaped wooden stick approximately 5' long. This stick is used in the baller area, to change burr mashers, to start a coil with a large ID, etc.
approximate
แปลว่าประมาณ
Stratosphere
แปลว่า(Environmental Engineering) The atmosphere from approximately 12 km to 70 km. The temperature of the atmosphere increases in this region.Strong acid
first order approximation
แปลว่าการประมาณอันดับแรก
AAC - Autoclaved Aerated Concrete
แปลว่า(Concrete Engineering) Exceptionally lightweight precast concrete with high thermal qualities and fire resistence. Suitable for cutting with ordinary hand tools. Mix design is composed of portland cement, sand or siliceous material, lime, gypsum, finely powdered aluminum, and water. Initial mix is a combination of portland cement, sand, lime and gypsum to produce a slurry. Finely powdered aluminum mixed into a paste is added prior to placement into large, rail-like forms. The finely powdered aluminum reacts with the alkaline components of the cement and lime to produce hydrogen gas, which increases the volume approximately five times producing a uniformly, dispersed cellular structure. Units are cut to required shape. Units are placed in an autoclave, an enclosed pressurized chamber, and steam cured at 3500 F. Approximately 80% of the ultimate volume consists of air voids.
approximate weight of car
แปลว่าน้ำหนักประมาณของรถ