纯氧化铝
A probe electric-capacity liquidometers made by super pure oxide of alumina is studied in this paper.
本文应用超纯氧化铝做电容液面计的探头,具有较高的机械强度、化学稳定性及电绝缘性能.
In addition, the attrition rate of activated carbon particles coated by γ-alumina membrane was 2.90%, which nearly approached to the attrition rate of the pure γ-Al2O3 particles and almost reached the minimum value.
γ-Al2O3膜包覆活性炭颗粒的磨损率为2.90%,几乎已经达到最小值,接近纯粹的γ-Al2O3颗粒的磨损率。
Production of highly pure alumina micro-powder by soda process
碱法高纯氧化铝微粉的制备
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