ผลการค้นหา

closed circuit

แปลว่าวงจรของไฟฟ้าปิด (หมายความว่า มีกระแสไฟฟ้าเดินถึงกันโดยตลอดและปกติ ตรงกันข้ามกับ open circuit ซึ่งแปลว่าวงจรเปิด ไม่มีกระแสไฟฟ้า)

Virion

แปลว่า(Environmental Engineering) A virus particle. Viral DNA or RNA enclosed in an organic capsule. See virus.

Closed-Box Stucture

แปลว่าโครงสร้างกล่องปิด

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.

valve closed timing

แปลว่าจังหวะที่ลิ้นเครื่องยนต์ทำการปิด (จังหวะนี้หมายถึงลิ้นไอดีและลิ้นไอเสียเปิดท่อไอเสีย)

enclosed fuse

แปลว่า(ไฟฟ้า) ฟิวซ์ไฟฟ้าที่ห่อหุ้มวัตถุเป็นฉนวนมิดชิด

Box Annealing 2

แปลว่า(english) A process of annealing a ferrous alloy in a closed metal container, with or without packing materials, in order to minimize the effects of oxidation. The charge is normally heated slowly to a temperature below the transformation range, but occasionally above or within it, and then is slowly cooled.

Boiler

แปลว่า(english) A closed vessel in which water, is transformed into steam at a given pressure and temperature under controlled conditions.

Carbonation

แปลว่า(Concrete Engineering) 1) Reaction between the products of portland cement (soluble calcium hydroxides), water and carbon dioxide to produce insoluble calcium carbonate (efflorescence). 2) Soft white, chalky surface dusting of freshly placed, unhardened concrete caused by carbon dioxide from unvented heaters or gasoline powered equipment in an enclosed space. 3) Carbonated, dense, impermeable to absorption, top layer of the surface of concrete caused by surface reaction to carbon dioxide. This carbonated layer becomes denser and deeper over a period of time. 4) Reaction with carbon dioxide which produces a slight shrinkage in concrete. Improves chemical stability. Concrete masonry units during manufacturing may be deliberately exposed to carbon dioxide after reaching 80% strength to induce carbonation shrinkage to make the units more dimensionally stable. Future drying shrinkage is reduced by as much as 30%.

closed

ตรงข้ามกับopen

Close

กริยาช่อง 2Closed

กริยาช่อง 3Closed

แปลว่าปิด, ล้อม, หุบ

Close Down

กริยาช่อง 2Closed Down

กริยาช่อง 3Closed Down

แปลว่าปิด, ปิดกิจการ, หยุดดำเนินงาน