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Terms for subject Metallurgy containing 微泡 | all forms
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微气泡喷人法method to inject fine bubbles (【技】 钢水精炼方法之一,如通过多孔砖向中间包内吹人微气泡,改善钢水流动、促使夹杂物上浮以提高钢水纯净度。)