alumina graphite submerged nozzle的意思|示意
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氧化铝石墨浸没喷嘴
alumina graphite submerged nozzle的网络常见释义
铝碳浸人式水口 铝碳浸人式水口(alumina graphite submerged nozzle)2O3%26ge;48％，F．C%26ge;30％，体积密度%26ge;2．32g／cm3，显气孔率%26le;18％，耐压强度%26ge;22MPa，抗..