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- With the increase of petroleum importation, the corrosion protection emphases of petroleum chemistry facilities turned from naphthenic acid corrosion to sulfide corrosion in decade. 近10年来,随着进口原油的增多,石油化工设备的腐蚀重点逐步由环烷酸腐蚀转向硫化物腐蚀。
- HYDROGEN SULFIDE CORROSION IN SOUR GAS RESERVOIR 含硫气田硫化氢腐蚀
- Hydrogen Sulfide corrosion resistance 抗硫化氢腐蚀
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- sulfidation corrosion 硫蚀
- 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。
- In the environment of oil refining plant, corrosion is caused mainly by sulfid and acidity medium. 由于炼油厂装置的腐蚀主要是由原油中的硫化物和酸性介质所产生。
- 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。