红锰矿
The dynamic changes of soil pH, Eh, active manganese and their relationship were studied in three acid soils ( brown-red soil, yellow-brown soil and red soil) by contrast with a calcareous alluvial soil collected from Hubei Province in pot experiment of rape plant.
以灰潮土为对照研究了湖北省3种有代表性的酸性土壤在盆栽条件下,不同酸化处理土壤pH、Eh与活性锰的动态变化关系。
Infra-red Spectrum Analysis for the Hydration Process of Cement Pastes with Chemically Activated Manganese Slag at Early Age
化学活化锰渣-水泥复合体系早期水化过程的红外光谱分析
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