(english) A process carried out usually in a controlled furnace atmosphere, so surface does not oxidize, remaining bright.
ภาพประกอบ (english) A process carried out usually in a controlled furnace atmosphere, so surface does not oxidize, remaining bright.
คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
annealing Bath Annealing Black Annealing Blue Annealing blue stone Box Annealing Bright Annealing 2 Bright Bessemer Wire Bright Dip Bright Drawing bright dupping process annealing