al-oxide 铝
Mg-Al oxide 镁铝氧化物
al-rich oxide layer 富al氧化膜
Al doped zinc oxide 铝掺杂氧化锌
al-based oxide 铝基氧化物
al o oxide film al2o3氧化膜
Co-Al mixed oxide 钴铝复合氧化物
mg-al mixed oxide 镁铝复合氧化物
mg-al compound oxide 镁铝复合氧化物
The X-diffraction analysis of fly ash showed that iron minerals were mainly hematite and magnetite, small amount of magnetic hematite, Mg-Fe spinel and Mg-Fe-Al oxide solid solution.
经x -衍射分析粉煤灰中的含铁矿物主要是以赤铁矿和磁铁矿的状态存在，少量以磁赤铁矿、镁铁尖晶石以及镁铝铁氧化物的固熔体形式存在。
TLC result showed that the distribution index of OHAA catalyzed by Mg-Al-Co compound oxide reached over 80% with very good narrow distribution effect.
薄层色谱表明镁铝钴复合氧化物催化合成的OHAA分布指数达到80%以上，具有很好的窄分布效果。
During the initial stage of oxidation, Cr decreased Fe content in the oxide scale, by which the selective oxidation of Al was promoted.
铬降低了氧化膜内的铁含量，提高了初期氧化膜的保护性，从而促进选择性氧化铝膜的形成。
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