您要查找的是不是:
- 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]
- The anthracite used as filter material in water plant for biological removal of iron and manganese has been studied and practiced through production practices. 摘要目的通过生产实践,进行了无烟煤作为在生物除铁除锰水厂滤料的研究与应用。
- biological removal of iron and manganese 生物除铁除锰
- Quick Start-up of Filter for Biological Removal of Iron and Manganese 生物除铁除锰滤池的快速启动研究
- 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
- The Application of Anthracite in Water Plant for Biological Removal of Iron and Manganese 无烟煤滤料在生物除铁除锰水厂中的应用
- Application of Biological Removal of Iron and Manganese from Groundwater Treatment Plant 生物除铁除锰在地下水处理厂的应用
- Removal of iron and manganese from groundwater by ceramsite-manganese sand double-layer filter 陶粒-锰砂双层滤池去除地下水中的铁锰
- Technical Analysis and Development Direction Preliminary Study on Removal of Iron and Manganese From Groundwater 地下水除铁除锰技术的分析及其发展方向初探
- Study on the nutrient condition of the filtering layer for biological removal of iron and manganese 生物除铁除锰滤层营养条件的研究
- Realization of the First Water Plant with Biological Removal of Iron and Manganese 首座大型生物除铁除锰水厂的实践
- removal of iron and manganese 除铁除锰
- 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。
- He considers that the inclination of quality ds acid and the higher contents of iron and manganese belong to the background of the ... 认为:水质偏酸和铁锰含量较高均属第一环境的本底值问题,将来的地下水质会不断变化,将以有机污染为主。
- This paper reviews the formation and feature of iron and manganese plaque, alleviation of metal (loid) toxicity via adsorption and accumulation, eutrophica. 因其所具有的特殊的物理或化学结构,植物根表的铁锰氧化物胶膜在环境生态中起重要作用。
- The Palace was made of iron and glass. 这座宫殿是用铁和玻璃建成的。
- It is made part of iron and part of wood. 它部分由铁部分由木而制成。
- My bed is partly made of iron and partly of wood. 我的床部分由铁做成,部分由木头做成。
- The desk is partly made of iron and partly of wood. 这张书桌部分由铁做成,部分由木头做成。
- This paper reviews the formation and feature of iron and manganese plaque, alleviation of metal (loid) toxicity via adsorption and accumulation, eutrophication purification, plant acid proof and barren resistance. 文章综述了植物根表铁锰氧化物的形成与特征,对有害金属和类金属污染物、有机污染物的吸附和富集作用,对富营养化水体的净化作用,以及提高植物的耐酸和耐贫瘠能力。