钝化,passivation
1)passivation[,p?si'vei??n]钝化
1.Corrosion resistance comparison of trivalent chromium passivation film on zinc based on different zinc plating processes;不同镀锌层的三价铬钝化膜耐蚀性能比较
2.Some technical innovations inspired from practice Part III——Chloride zinc plating and passivation of zinc plating;实践逼出来的点滴创新 第三部分——氯化物镀锌及镀锌钝化
3.Study on the Citric Acid Passivation and the Pitting Corrosion Resistance of 316L Stainless Steel;316L不锈钢柠檬酸钝化工艺及其耐点蚀性能研究
英文短句/例句

1.discrete passivated epitaxial transistor分立钝化外延晶体管
2.Analysis of Si_3N_4 Passivation Layer QualitySi_3N_4钝化层质量分析研究
3.Effects of Different Heavy Metal Deactivation on Bioavailability of Heavy Metal during Pig Manure Composting不同钝化剂对猪粪堆肥重金属钝化效果研究
4.STUDY ON THE PASSIVATION OF PRESULFIDED HYDROGENATION CATALYST WITH PARAFFIN WAX预硫化加氢催化剂石蜡钝化工艺研究
5.At present tri-chrome passivation deals with environmentally acceptable alternatives for Cr^(+6), and non-chromium passivation is the new orientation in environmental protection.无铬钝化作为环保工艺,是将来钝化工艺发展的新方向。
6.Study of Trivalent chromium passivation technology for iridescent passivation with no hexavalent chromium in passivaton film抑制钝化层六价铬形成的三价铬彩色钝化液及其工艺研究
7.There can be important consequences of activation or deactivation.在这里可能有活化或钝化的重要结果。
8.Research on Silicon Nitride Thin Film for Solar Cells and Hydrogen Passivation;太阳电池用氮化硅薄膜及氢钝化研究
9.Mechanism of metal fouling and passivation on FCC catalystFCC催化剂上金属污染及其钝化机理
10.Experiment and research on magnesium powder passivation by chemical reaction method化学反应法钝化金属镁粒的试验研究
11.Optimization of the technology for Lactobacillus helveticus attenuated by spray-drying喷雾干燥钝化瑞士乳杆菌工艺的优化
12."After that, the strip is passivated and dried. Then the strip goes into exit looper. "之后,带钢经钝化、烘干进入出口活套。
13.Device Processing: Etching. Surface passivation; dielectric films.元件制程:蚀刻,表面钝化,介电材料薄膜。
14.A STUDY OF TURPENTINE USED AS LIQUID-PHASE PASSIVATION MEDIUM松节油作为液相钝化介质的应用研究
15.The Passive Film on Ti-15Mo Alloy Studied by Plasma Source Mass Spectrometry用等离子质谱法研究钛钼合金钝化
16.The passivation pharmaceutical of Model is the aftertreatment of the acid cleaner uses the pharmaceutical.钝化剂是酸性清洗剂的后处理用剂。
17.Preparation and Performance Study on Rare Earth Passivation Films of H62 Copper Alloys;H62铜合金稀土钝化膜制备及性能研究
18.Study on Surface Passivation and Resistance to Environmental Corrosion of Brass;黄铜表面钝化处理与耐环境腐蚀研究
相关短句/例句

inactivation[in,?kti'vei??n]钝化
1.Effect of High Intensity Pulsed Electric Field on Inactivation of Soybean Trypsin Inhibitor;高压脉冲电场对大豆胰蛋白酶抑制剂的钝化效果
2.Tests of Application of Domestic Seamless Steel Tubes and the Galvanizing Inactivation Technology in Automotive Brake Tubes;国产无缝钢管和镀锌钝化技术在汽车制动管上的应用试验
3.Inactivation effect of 10 compounds on Fusarium oxysporum f. sp. cubense and its toxin;10种化合物对香蕉枯萎病菌的抑菌作用及对毒素钝化的效果
3)passivating[英]['p?siveit][美]['p?s?vet]钝化
1.Test and application of passivating granular magnesium;钝化颗粒镁的试验研究及应用
2.Application of Chinese-produced passivating rectifier;国产化钝化处理整流器的应用
3.This paper simply introduced these methods of rainbow passivating、military green passivating、blue-white passivating、black passivating、Cr3+passivating for galvanizing.简要介绍镀锌后彩虹色钝化处理、军绿化钝化处理、蓝白色钝化处理、黑色钝化处理和三价铬钝化处理。
4)deactivation[di:?kti'vei??n]钝化
1.The theories of deactivation for SCR catalysts are analyzed.介绍了选择性催化还原(SCR)原理,分析了SCR反应过程中催化剂钝化4种主要原因,总结了目前国内外常用的几种催化剂的失活再生技术,如水洗再生、热再生、热还原再生、酸液处理再生、SO2酸化热再生,同时对酸液处理再生技术进行实验评价。
5)chromating['kr?um?ti?]钝化
1.Bright pickling and chromating for copper pipes;紫铜管光亮酸洗钝化工艺
2.Optimum chromating formula for zinc deposit was obtained by orthogonal test which consists of 14 g/L CrO3, 5 g/L chromating assistant MH,5 g/L HNO3,7 g/L ZnSO4, 0.采用正交实验确定了镀锌钝化最佳工艺配方为14g/LCrO3,5g/L辅助钝化剂MH,5g/LHNO3,7g/LZnSO4,0。
6)chemical passivation化学钝化
1.Through the study of pretreatment in prepainted galvanized sheet manufacturing,discuss the importance of chemical converting(surface conditioning and chemical passivation) film in the pretreatment,and the relationship between the performance(e.通过对彩色涂层钢板前处理中化学转化膜(表面调整膜和化学钝化膜)形成机制及其作用的分析,讨论了化学转化膜在前处理工艺中的重要性,确定了化学转化膜功能元素的附着量与彩色涂层钢板耐反向冲击和T—弯性能之间的对应关系,找到影响彩色涂层钢板其主要力学性能的表面调整和化学钝化之间相关系数的最佳范围。
2.The effect of chemical passivation on corrosion resistance of Interstitial Free(IF) steel was investigated by the experiments including alternate wet heat experiments,atmosphere corrosion tests and electrochemicstry experiments.以无间隙原子钢为研究对象,使用交变湿热、大气挂片以及电化学等试验方法,研究了化学钝化处理对其耐蚀性的影响。
延伸阅读

钝化分子式:CAS号:性质:使金属表面转化为不易被氧化的状态,而延缓金属的腐蚀速度的方法。金属的钝化也可能是自发的过程(如在金属的表面生成一层难溶解的化合物,即氧化物膜)。在工业上是用钝化剂(主要是氧化剂)对金属进行钝化处理,形成一层保护膜。