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- Furthermore, the feasibility of Bacillus, yeasts and heterotrophic bacteria compete with SRB to control the Microbe corrosion. 进一步研究了,采油菌与SRB竞争有机营养源控制微生物腐蚀的可能性。
- The problem of develpoment of microbial corrosion on dental alloy in the oral environment lies in the primary condition that the bacteria adhere to the surface of alloy and form a relatively independent environment that promotes corrosion. 牙科合金在口腔环境中发生细菌腐蚀的首要条件是细菌在合金表面的附着 ,形成一个相对独立的促腐蚀环境。
- Damage of microbial corrosion of concrete was presented, then the corrosion mechanism was introduced, and the measures and problems in microbial corrosion of concrete were described, finally the future development was prospected. 摘要介绍了混凝土微生物腐蚀的危害,结合混凝土微生物腐蚀的作用机理,分析了国内外混凝土微生物腐蚀防治措施的研究现状和存在的问题,并展望了未来的发展趋势。
- The two main objectives of theses products are firstly to prevent circuits flattening (thus reduction of thermal transfer (7, 8) or resistance to liquid flow (9, 10)) and secondly to prevent microbial corrosion. 如果要在系统中使用这种化学品,首先要能防止循环系统的破坏,从而导致热传递速率降低(7,8)或者流速变慢(9,10),其次要能够防止生物腐蚀。
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- microbic corrosion 微生物腐蚀
- The corrosion inhibition rate of the product was determined by the comprison between static and dynamic experiment on corro... 试验结果表明产品羧基含量较高,阻垢效果良好。
- It is very important to analyze relationship of bolt corrosion extent and shotcrete strength,cover thick,bolt diameter and corro... 这里考虑了环境碳化,相对湿度和水膜对氧化的吸收能力的影响,最后讨论了锚杆锈蚀量与各影响因素的关系。
- DRFLORIANF,FEDRIZZIL,BONORAPL.Influence of water uptake on corrosion protection properties of fluoropolymer coatings[J].Br Corros J,1997(32):145. 徐永祥;严川伟;丁杰;等.;紫外光对涂层的老化作用[J]
- Some substances resist corrosion by air or water. 有些物质可以抗空气或水的腐蚀。
- This process produces corrosion of metals. 这一过程造成金属的腐蚀。
- Good resistance to water and corrosion. 良好的耐水性和防腐性。
- Stainless steel Baffle - resists corrosion. 不锈钢隔板-耐腐蚀。
- A stable, corrosion - resistant zirconium alloy. 锆合金一种稳定而防腐蚀的锆合金
- Dental metallic materials - Corrosion test methods. 牙科用金属材料。抗腐蚀试验方法。
- Reduced distribution line fouling and corrosion. 减少管内污垢和腐蚀。
- Wear and tear or corrosion of the ship. 船舶自然磨损或者锈蚀。
- Development of Copper and Copper Alloy Corrosion. 铜及缓蚀剂的发展。
- Resistance to stress-cracking and corrosion. 抗撞击耐腐蚀。
- Galvanised; protects the product against corrosion. 镀锌;防止产品生锈。