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- As compared with the compacted specimens, the natural specimens were higher in the peak shear strength and the dilatancy due to the cementation effect of the iron and manganese oxides. 当吸力相同时，原状样的峰值强度和剪胀势均高于压实样，这与原状样中铁锰结核的胶结作用有关。
- iron and manganese oxidizing bacteria 铁、锰氧化细菌
- An alloy of iron and manganese used in the production of steel. 铁锰合金一种用于生产钢的铁和锰的合金
- iron and manganese oxidation 铁锰氧化
- Effects of root surface iron and manganese oxide plaque on iron, manganese and phosphorus, zinc nutrition of rice 根表铁、锰氧化物胶膜对水稻铁、锰和磷、锌营养的影响
- Spatio-temporal distributions of iron and manganese oxidizing bacteria in bio-filter 生物滤层中铁、锰氧化细菌的时空分布特征
- Keywords Iron and manganese oxides;Phenolic compounds;Mineral-water interface;redox reaction; 铁锰氧化物;酚类化合物;矿物-水界面;氧化还原反应;
- The Comparison of Lead and Cadmium Adsorption on Amorphous Iron and Manganese Oxides Prepared in Laboratory and on Natural Surface Coating Components 实验室制备的铁、锰氧化物与自然水体生物膜中相应组分吸附铅、镉特征比较
- Oxidation-reduction reactions are important in the solubilization and precipitation of iron and manganese. 氧化还原反应在铁和锰的增溶和沉淀中具有重要作用。
- The FAAS for determination o f total ferrum content and manganese oxide in iron ore was described. 提出了火焰原子吸收分光光度法测定铁矿中全铁和氧化锰的方法。
- Iron and manganese oxides 铁锰氧化物
- The FAAS is applied in systemic analytical of iron ore to successfull y determme total ferrum content and manganese oxide. 将火焰原子吸收分光光度法应用于铁矿的系统分析,成功地测定了全铁和氧化锰。
- Iron and manganese must be low to prevent reaction with coloring agents and flavor components. 为了防止铁、锰与色素和风味物质成分发生反应,这两种元素的含量也必须低。
- Recent development on determination of trace iron and manganese by chemiluminescence is reviewed. 评述了国内外有关铁、锰的化学发光分析进展。
- Piere Mouchet.From Conventional to Biological Removal of Iron and Manganese in France[J].J AWWA，1992(4). 李圭白，刘超.;地下水除铁除锰(第2版)[M]
- Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment. 石英砂、活性碳、过滤除铁除锰、除氧、除氟设备。
- Phosphorus is strongly adsorbed on the surfaces of iron, aluminum and manganese oxides, and hydroxides in acid soils or precipitated with calcium in calcareous soils. 磷被强烈地吸附于酸性土壤中铁、铝和锰氧化物和氢氧化物表面或在石灰性土壤中与钙形成沉淀，磷能够被吸附于粘粒表面。
- Oxidation will make iron and steel rusty. 氧化作用会使钢铁生锈。
- A natural brown earth containing ferric oxide and manganese oxides, used as pigment. 棕土含有红色氧化铁和氧化锰的天然棕色泥土，用作颜料
- Application: Mainly applicable to iron and manganese removal filter units for drinking water with excellent filtering effect. 用途：锰砂，常用于生活引用水的除铁，除锰过滤装置，滤水效果非常良好。
