ตัวกรองผลการค้นหา
weight
แปลว่าลำเอียง, เข้าข้าง, มีอคติ
weightiness
แปลว่าการมีน้ำหนัก
weighty
แปลว่ามีน้ำหนักมาก
lose weight
แปลว่าลดน้ำหนัก
a Chinese unit of weight
แปลว่าหุน
Magnetite
แปลว่า(Concrete Engineering) An aggregate used in heavy weight concrete, consisting primarily of ferrous metaferrite (Fe304). A black magnetic iron ore with a specific gravity of approximately 5.2 and a Mohs hardness of about 6.
decimal system of weights and measures
แปลว่ามาตราชั่งตวงวัด แบบทศนิยม, มาตราเมตริค
lightweight concrete
แปลว่าคอนกรีตน้ำหนักเบา
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
bob weights
แปลว่าลูกดิ่ง
Blast Furnace Slag
แปลว่า(Concrete Engineering) A non-metallic waste product developed in the manufacture of pig iron, consisting basically of a mixture of lime, silica and alumina, the same oxides that make up portland cement, but not in the same proportions or forms. It is used both in the manufacture of portland blast furnace slag cement and as an aggregate for lightweight concrete.
