酸把银器的表面腐蚀了。
此外，钝化剂减少燃料电池系统的表面腐蚀。
In addition, the passivator reduces the surface corrosion in the fuel cell system.
漏磁检测是储罐底板表面腐蚀检测的重要方法。
Magnetic flux leakage (MFL) testing is one of the most important methods for tank floor inspection.
一种可以降低金属表面活性的转化膜，能够降低金属表面腐蚀几率的工艺。
Conversion of a metal surface to a less reactive state. A process to reduce corrosion rate of metal surfaces.
对催化铁内电解法中铁表面腐蚀历程以及电化学还原过程进行了初步探索。
The process of the surface corrosion in iron and electrochemical reduction was been studied.
在出现斑点之前去除可见的表面腐蚀(诸如c -检)有助于预防发生裂纹。
Removing visible surface corrosion before pitting begins (such as during a C-check) helps prevent conditions that can lead to crack initiation.
采用扫描电子显微镜(SEM)观察表面腐蚀形貌，XRD进行腐蚀产物分析。
Surface morphologies were observed by scanning electron microscopy (SEM), and X-ray diffraction (XRD) was used to analyze the crystal corrosion products.
系统地研究了不同板栅合金的耐腐蚀性、析气性能、表面腐蚀层阻抗等电化学性能。
Electrochemical performances of different grid alloys, including the performances of corrosion resistance, gassing evolution and the impedance of corrosion layer, were studied systematically.
借助扫描电镜(SEM)对不同实验条件下的三维电极主电极表面腐蚀状况进行研究。
The state of beam electrode surface corrosion in 3d electrode is studied under different experimental conditions by using scanning electron microscopy (SEM).
本文以金属处于表面薄层电解质下的腐蚀过程为基础，提出大气对金属外表面腐蚀的机理。
In this paper, the corrosion mechanism of metal surface caused by air was proposed based on the principle of corrosion process of metal enclosed by the thin surface electrode.
在施加外涂层之前将有机官能团化硅氧烷低聚物施加到金属表面，起 到防止金属表面腐蚀的作用。
The organofunctional siloxane oligomers are applied to a metal surface prior to the application of a topcoat and function to inhibit corrosion of the metal surface.
本文阐述了先进的表面腐蚀量检测方法，对镜面进行定性和定量的腐蚀量检验，镜面面形和反射率的检验。
This paper describe advanced test method of surface roughness, corroding quantity can be used qualitative test and quantitative test. It describe also sharp test and reflectivity test for mirror.
本文阐述了先进的表面腐蚀量检测方法，对镜面进行定性和定量的腐蚀量检验，镜面面形和反射率的检验。
This paper describe advanced test method of surface roughness, corroding quantity can be used qualitative test and quantitative test. It describe also sharp test and reflectivity test for...
此外，在其他的转速下（2000、3000以及5000转每分钟），腐蚀速率受金属表面腐蚀产物的影响。
Inadditions, in the other rotations speed (2000, 3000 and 5000 rpm), the CR wasaffected by the corrosion products formed on metallic surface.
目前化工行业中使用的搪玻璃反应釜数量庞大，一旦这些搪瓷制品出现搪瓷剥落导致表面腐蚀，就不能正常使用。
At present, the chemical industry used in the large number of glass-lined reactor, once these products appear enamel enamel off the surface resulting in corrosion, normal use will not be able to.
通过试验对集中供暖系统在运行状态和停暖状态下主管道碳钢内表面腐蚀速率分别进行了测定，并指出了危害程度。
Measures experimentally the inner surface corrosion rate of carbon steel pipeline during operation and suspending period respectively, and points out the deterioration degree.
采用化学氧化层、底漆、密封胶三层防腐蚀修复工艺，原位修复飞机导弹发射梁表面腐蚀，试验了修复层的防腐蚀性能。
The in-situ maintenance technology included chemical oxide coating, primer and sealing glue, was introduced for the corrosive surface of missile launching pylon in airplane.
而且PC板不耐酸碱，切勿与碱性或腐蚀性物质贮存在一起，因为PC板会与这些化学物质发生化学反应致使板材表面腐蚀。
PC board is not resistant to acid and alkali, and not with alkaline or corrosive substances stored in together, because of the PC board will react with the chemicals as plate surface corrosion.
随着试验周期的延长，表面产生了腐蚀产物，这时冲刷作用对试样表面腐蚀产物膜的破坏更加严重，所以冲刷腐蚀速率比浸泡腐蚀速率增加。
Along the experiment time was prolonged, the corrosion products was appeared on the surface of sample. Then the runoff effect became more aggravated, so the dynamic corrosion rate was elevated.
为了研制低功耗气体传感器，在传感器阵列上表面制备完成后，从下表面腐蚀传感器芯片的基底，以造成传感器芯片和封装室之间形成一个空气夹层。
To research the power consumption of gas sensors, often the front-side of the sensor array has fabricated, the back-side of the sensor is etched to form an air gap between substrate and housing.
应用显微拉曼光谱和电子探针技术，对云南禄丰出土的元代铜镜腐蚀情形进行研究，确定了铜镜本体及其表面腐蚀产物的成分，并初步分析了元代青铜镜采用的防腐技术。
Here Raman microscopy and electro probe technique were used to identify the corrosion products and their locations on and within of ancient Yuan Dynasty bronze mirror from Lufeng of Yunnan province.
采用化学氧化层底漆密封胶三层防腐修复工艺，原位修复飞机铝合金结构件表面腐蚀。试验了修复层的防腐蚀性能。该工艺防腐蚀效果好，施工简单，成本低，有较强的实用性。
The technology for renovating aeroplane aluminum alloy structural member corrosion in original place is introduced. The technology has the merits of low cost, simplicity in treatment and high quality.
油漆已经剥落的地方，表面的腐蚀最严重。
The surface corrosion was worst where the paint had flaked off.
牙齿表面的细菌会把糖转变成乳酸，腐蚀珐琅质并导致蛀牙。
Bacteria living on teeth convert sugar into lactic acid, which erodes enamel and causes tooth decay.
适用环境：由于选用材料经过特殊的表面处理，可在强腐蚀环境下正常工作。在- 60度严寒或150度高温下正常工作。
Application environment: because of the special surface treatment, the material can be used in strong corrosive environment. In -60 degree or 150 degree of normal work under high temperature.
所有的翻修表面在去除腐蚀、受热和变形材料后必须进行喷丸。
All reworked surfaces must be shot-peened after removing material damaged by corrosion, heat, and deformation.
钝化的结果是形成了经氧化的均匀的抗腐蚀表面或膜。
Formation of a substantial uniform oxidized corrosion resistant surface or film is the result of passivation.
研究了不锈钢去膜表面在氯化镁介质中的点腐蚀现象。
The pitting corrosion of the fresh stainless steel surface have been studied.
化学磨版：用强酸或强碱溶液在平版印版的版面上腐蚀，造成幼细微粒表面。
Chemical graining: the lithographic plate surface is etched to produce a fine grain by the application of a strong acid or alkali solution.
化学磨版：用强酸或强碱溶液在平版印版的版面上腐蚀，造成幼细微粒表面。
Chemical graining: the lithographic plate surface is etched to produce a fine grain by the application of a strong acid or alkali solution.
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