ผลการค้นหา

Pozzolan (ASTM C 618)

แปลว่า(Concrete Engineering) A siliceous, or siliceous and aluminous material, which in itself possesses little or no cementitious value but will, in a finely divided form, such as a powder or liquid and in the presence of moisture, chemically react with calcium hydroxide at ordinary temperatures to form permanent, insoluble compounds possessing cementitious properties.

clay lumps in aggregates

แปลว่ากองดินซึ่งไหลไปรวมกันเป็นก้อนจับตัวแน่น

Blank 2

แปลว่า(english) A piece of stock (also call a “slug” or “multiple”) from which a forging is to be made.

Reaction:

แปลว่า(english) A reaction is a force exerted by a support on an object: sometimes called support reaction. Using this definition, a reaction is an external force.

AIR BLEEDER AUTOMATIC

แปลว่า(english) A valve that is fit into a hydraulic pipeline to facilitate automatic release of air trapped in the pipeline. See also AIR BLEEDER, MANUAL.

Bonderizing

แปลว่า(english) The coating of steel with a film composed largely of zinc phosphate in order to develop a better bonding surface for paint or lacquer.

Cement Content

แปลว่า(Concrete Engineering) A quantity of cement contained in a unit volume of concrete or mortar, ordinarily expressed as pounds, barrels, or bags per cubic yard.

Strain:

แปลว่า(english) The intensity of deformation at a point in an object. See normal strain and shear strain.

Fixed support:

แปลว่า(english) In two dimensions, a fixed support restrains three degrees of freedom: two translations and one rotation.

Screen (or Sieve)

แปลว่า(Concrete Engineering) A metallic sheet or plate, woven wire cloth, or similar device, with regularly spaced openings of uniform size, mounted in a suitable frame or holder for use in separating material according to size.

Total solids

แปลว่า(Environmental Engineering) (TS) is the amount of organic and inorganic matter which is contained in a water.

Block, Jo

แปลว่า(english) Shop name for a Johnnson gage block, a very accurate measuring device.