Acid Process 2
แปลว่า(english) A steel making method using an acid refractory-lined (usually silica) furnace. Neither sulfur or phosphorus is removed.
หรือคุณกำลังค้นหา Acid Process 2, Discrete settling, Adiabatic Curing, Burn, Acid Process 1, Burning, Chemotroph, BALL VALVE, Acid-Process, Wetland, Brasses