(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.
ภาพประกอบ (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.
คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
Band Saw Steel (Wood) blue stone Bright Annealed Wire Bright Annealing Bright Annealing 2 Bright Basic Wire Bright Bessemer Wire Bright Dip Bright Drawing bright dupping Bruise hot dipping