Acid Process 2
แปลว่า(english) A steel making method using an acid refractory-lined (usually silica) furnace. Neither sulfur or phosphorus is removed.
หรือคุณกำลังค้นหา Alkalinity, fluoric acid, carboric acid, blue stone, Acid Process 1, rusting, muriatic acid, carbolic acid, Acid Process 2, boric acid, Acid Steel