คำศัพท์ที่เกี่ยวข้องกับ "surface drainage"

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ค้นเจอ 136 รายการ

Bright Dip

(english) An acid solution into which pieces are dipped in order to obtain a clean, bright surface.

Blue Vitriol Copper sulfate

(english) A layout solution which turns a copper color when applied to a clean,polished metal surface.

External force:

(english) A surface force or body force acting on an object. External forces are sometimes called applied forces.

Bruise

(english) A mark transferred to the strip surface from a defective process roll. Similar to dent or punchmark.

Bright Annealing

(english) A process carried out usually in a controlled furnace atmosphere, so surface does not oxidize, remaining bright.

Activation

(english) The changing of the passive surface of a metal to a chemically active state. Contrast with passivation.

Peeling

(Concrete Engineering) A process in which thin flakes of matrix or mortar are broken away from concrete surface; caused by adherence of surface mortar-to forms as forms are removed, or to trowel or float in portland cement plaster.

Pining

(Concrete Engineering) Development of relatively small cavities in a concrete surface, due to phenomena such as cavitation or corrosion.

Bright Annealing 2

(english) The process of annealing in a protective atmosphere so as to prevent discoloration of the bright surface desired.

Bonderized Coating

(english) A thin film of phosphate pretreatment applied to a steel surface (bare or zinc coated) to enhance paintability.

Bright Dipping

(english) Chemical polishing of aluminum, often by treatment with a mixture of nitric acid and phosphoric acid, yielding a mirror-shiny (specular) highly reflective surface. It is almost always followed by anodizing to protect the surface and provide some choice of color.

Burnt Rubber

(english) Small or large black spots that generally show up on surface and are generally caused by pickling steel too hot.