(english) Agitation of a bath of metal caused by the liberation of a gas beneath its surface. May be deliberately induced by the addition of oxidizing material to a bath containing excess carbon. In the later case it is called a carbon boil and CO or CO2 are liberated.
ภาพประกอบ (english) Agitation of a bath of metal caused by the liberation of a gas beneath its surface. May be deliberately induced by the addition of oxidizing material to a bath containing excess carbon. In the later case it is called a carbon boil and CO or CO2 are liberated.
คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
back filling back stage Base Metal basset table Batch Anneal bell-mouth tube Bleeding blue stone Bonding Clay (Bonderise) Bridle Snubber Brittle: Bruise