ผลการค้นหา

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'.

Tilt-up

แปลว่า(Concrete Engineering) A method of concrete construction such as where members are cast horizontally near their eventual position, usually on a recently placed slab, and then tilted into place after removal of forms.

Brinell Hardness Testing

แปลว่า(english) Method of determining the hardness of materials; involves impressing a hardened ball of specified diameter into the material surface at a known pressure (10-mm ball, 500-kg load for aluminum alloys). The Brinell hardness number results from calculations involving the load and the spherical area of the ball impression. Direct-reading testing are generally used for routine inspection of forgings, and as a heat treat control function.

Change of State

แปลว่า(Concrete Engineering) The process whereby liquid is heated to the point of evaporation changing the liquid into a gas the condensation of a gas on a cooler surface returning it from gaseous to liquid form.

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.

Vibration

แปลว่า(Concrete Engineering) Energetic agitation of concrete to assist in its consolidation, produced by mechanical oscillating devices at moderately high frequencies. (A.) External vibration employs a device attached to the forms and is particularly applicable to the manufacture of precast items and for the vibration of tunnel lining forms. (B.) Internal vibration employs an element which can be inserted into the concrete; and is more generally used for cast-in-place construction.

Whip Into

กริยาช่อง 2Whiped Into

กริยาช่อง 3Whiped Into

Break Into

กริยาช่อง 2Broke Into

กริยาช่อง 3Broken Into

แปลว่าเจาะเข้า

Breeze Into

กริยาช่อง 2Breezed Into

กริยาช่อง 3Breezed Into

Buy Into

กริยาช่อง 2Bought Into

กริยาช่อง 3Bought Into

แปลว่าซื้อเข้า

Creep Into

กริยาช่อง 2Crept Into

กริยาช่อง 3Crept Into

แปลว่าคลานเข้าไป

Fall Into

กริยาช่อง 2Fell Into

กริยาช่อง 3Fallen Into

แปลว่าตกลงไป