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- iron bacteria corrosion 铁菌腐蚀
- The rosion factors are soil corrosion, bacteria corrosion and the construction quality of the anticorrosive coating is inferior. 对于腐蚀严重的无缝钢管进行了埋地环境调查,分析其受腐蚀的原因为土壤腐蚀、细菌腐蚀以及防腐层施工质量差。
- This paper introduces two major applications of iron bacteria, acid mine drainage (AMD) treatment and municipal water treatment. 本文主要介绍了铁细菌在水处理方面的两个主要应用方向-酸性矿山废水的处理和城市用水的处理。
- This paper introduces three kinds of bacteria which are the most hazardous for oilfield water injection, namely sulfate reducing bacteria, iron bacteria and saprophytic bacteria. 摘要油田注入水中硫酸盐还原菌、铁细菌、腐生菌是危害最大的细菌,这三种细菌特性各异,相互之间还存在一定的联系。
- The existing problems of bacterium corrosion are summarized.Through the summary of the bactericides used in recent years, some suggestions of bactericide development are put forward. 作者综述了油田普遍存在的细菌腐蚀问题,并通过对近些年油田常用杀菌剂的总结,对今后杀菌剂的发展提出一些见解。
- bacteria corrosion prevention method 防细菌腐蚀法
- Test Method for Iron Bacteria in Water and Water-Formed Deposits 水和水沉积物中铁滋生细菌的试验方法
- Application of Iron Bacteria to Water Treatment and Its Growth Factors 铁细菌在水处理方面的应用及影响其生长的因素
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Industrial circulating cooling water--Examination of iron bacteria--MPN test 工业循环冷却水中铁细菌的测定MPN法
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗?
- Bacteria are too small to see with the naked eye. 细菌太小,肉眼看不见。
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- Many diseases are caused by bacteria. 许多疾病是由细菌引起的。
- It is some kind of plastic made to imitate iron. 这是一种塑胶,但外观仿制得像铁。
- That iron is a good conductor is known to us all. 铁是良导体这是我们大家都知道的。
- Keywords mixed colonies;micrococcus;sulfate-reducing bacteria(SRB);bacteria corrosion;carbon steel;polarization curve;AC-impedance; 关键词混合菌种;小球菌;硫酸盐还原菌;细菌腐蚀;碳钢;极化曲线;电化学阻抗;
- She seared her hand on the hot iron. 她的手被热熨斗烫伤。