ตัวกรองผลการค้นหา
cover with earth and then smooth over the surface
แปลว่ากลบเกลี่ย
strips of wood tied together by rattan used for flooring
แปลว่าเรือก
Burnishing
แปลว่า(english) Developing a smooth finish on a metal by tumbling or rubbing with a polished hand tool.
Buff
แปลว่า(english) To polish A smooth finish of high luster with a cloth or fabric wheel to which a compund has been added
Brite
แปลว่า(english) 1) Regular galvanize coating (not minimized spangle or JP). 2) Rolls that have no grit; smooth finish on surface of steel.
Blister Steel
แปลว่า(english) High-carbon steel produced by carburizing wrought iron. The bar, originally smooth, is covered with small blisters when removed from the cementation (carburizing) furnace.
Brinell Hardness Test
แปลว่า(english) A common standard method of measuring the hardness of materials. The smooth surface of the metal is subjected to indentation by a hardened steel ball under pressure. The diameter of the indentation, in the material surface, is then measured by a microscope and the hardness value is read from a chart or determined by a prescribed formula.
