(english) A process of making steel, either Bessemer, open-hearth or electric, in which the furnace is lined with a siliceous refractory and for which low phosphorus pig iron is required as this element is not removed.
ภาพประกอบ (english) A process of making steel, either Bessemer, open-hearth or electric, in which the furnace is lined with a siliceous refractory and for which low phosphorus pig iron is required as this element is not removed.
คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
Acid Acid Process 2 Amino acid Architectural design carbolic acid carboric acid fluoric acid gallic acid muriatic acid nitric acid Process process annealing