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- The corrosion of well facilities has close relation with that hydrogeochemical environment and H2S and CO2 are the main corrosion factors. 齐家水源地取水设备的腐蚀与上述水文地球化学环境有密切关系,H_2S和CO_2是主要的腐蚀因素。
- The chief corrosion factors of the Regenerator are consisted of the degrading of MDEA, CO2 and H2S, and corrosion under insulation. DEA再生塔的腐蚀机理主要是CO2和H2S、MDEA降解引起的腐蚀以及保温层下腐蚀。
- Based on different soil corrosion factors and pipe corrosion principle, obligated current negode protection and sacrifice anode protection can be used here. 根据不同的土壤腐蚀因素以及管道腐蚀原理,可以采用强制电流阴极保护和牺牲阳极的阴极保护。
- This paper analyzed oil-displacement mechanism of CO2, found the CO2 corrosion factors and corrosion mechanisms.At last the author put forward some corrosion protec... 通过分析CO2的驱油机理,剖析了CO2驱油中的腐蚀因素及腐蚀机理,并提出了注CO2驱油中控制腐蚀的几种方法。
- Considerations as to pipeline integrity, future maintenance, corrosion factors, field assembly, weight and safety should be given in determining the method of connecting the valve in the pipeline. 管道系统的完整性,未来的日常维护,防腐因素,现场装配,重量和安全性等等因素都是决定了阀门与管道连接方式所应该考虑的因素。
- The effect of corrosive factors (current,voltage and time etc.)on the result of AC electrolytic corrosion of PM iridium specimens in a suitable corrosive is discussed. 探讨了在适当的腐蚀介质中,对粉末冶金铱材样品进行交流电解腐蚀时,腐蚀因素(电流、电压、通电时间等)对腐蚀效果的影响。
- Because the surroundings in which the downhole tubing is placed are very complex and there are many corrosive factors, the corrosion phenomena are various and too numerous to enumerate. 由于油管在井下所处环境十分复杂,腐蚀影响因素众多,因此产生的腐蚀现象千奇百怪,不胜枚举。
- Critical Stress Corrosion Factor 临界应力强度因子
- According to the definite grading evaluation criterion, evaluation set is established by properly selecting typical corrosive factors affecting pipeline. 通过合理选取影响管道腐蚀的典型因素,依据一定的分级评价标准,建立评价集。
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- The factors for war were visibly increasing. 这时战争因素有明显增长。
- Grey Association Analysis of Drilling Tools Corrosion Factors in Air Drilling 空气钻井中钻具腐蚀因素的灰关联分析
- Many factors underlie my decision. 我的决定以众多因素为基础
- Corrosion Factor Analysis of Magnesium Alloy at Different Circumstance 影响镁合金腐蚀性能的因素分析
- Several factors deter new industry from coming to the city. 许多因素造成了新工业无法进入这座城市。
- 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。
- He analyzed the various factors. 他分析了各种各样的因素。
- 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。
- This financial crisis has brought new factors into play. 这次金融危机引发新的因素起了作用。
- 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]