layer corrosion的例句大全

in the passivation region, the diffusion process of sulfide in the surficial layer is the rate-determining step of corrosion.

在腐蚀区为环烷酸腐蚀，环烷酸与金属表面的反应为速率控制步骤。

The corrosion resistance of the overlaid layer was assessed by means of the polarization curve.

利用极化曲线评价了熔覆层的耐蚀性.

Plastic extrusion cladding corrosion protection outer-layer coating production line for tubes.

钢管挤塑包覆外防腐层生产线.

We show unambiguously that the tin compounds remain in the corrosion layer , acting as stabilizing species.

我们毫不含糊地表示,罐子化合物在腐蚀层数保持, 作为稳定的种类.

The coating the wearing surface of andanti-wear layer with high surface hardness and excellent corrosion resistance.

膜层硬度高、耐磨性好,具有较优良的综合性能,解决了表面修复的难题.

Corrosion resistance of cold rolled weathering steel of BNQ series was investigated by atmospheric exposure test, accelerated weathering test in room, electrochemical measurement and rust layer analysis.

通过大气腐蚀试验、室内加速腐蚀试验、电化学测试和锈层分析，研究了BNQ系列冷轧耐候钢的耐腐蚀性能。

Epoxy asphalt concrete with good properties of high strength, high rigi-ty, antifatigue and corrosion resistance is extensively abroad used for bridge surface pavement, road surface wearing Layer and traffic parking station, etc, and application process is more maturity.

环氧沥青混凝土具有强度高、刚度大、耐疲劳、耐腐蚀等许多优良特性，国外广泛应用于桥面铺装、路面磨耗层、公交停车站等场所，技术已趋成熟。

Removing or damaging the shot-peened layer can reduce the protection that this compressive layer provides against fatigue and stress corrosion crack initiation.

喷丸压缩层的改变或损坏会降低压缩层抵抗疲劳和应力腐蚀裂纹的保护性。

The structure of the rust layer formed in marine corrosion of low alloy steel

低合金钢在海水中局部腐蚀锈层结构的研究

Effect of Rare Earths in Formation of Liquid Zinc Corrosion Resistant Chromium Carbide Layer

耐液锌腐蚀的铬碳化物覆层形成过程中稀土还原剂的作用

The three-layer anticorrosive process-chemical oxidized film, prime coat and sealant-is adopted for renovating the stiffening beam of bomb bay of aeroplane on the eroded surface. The corrosion resistance of the renovated surface is tested.

采用化学氧化层、底漆、密封胶三层防腐修复工艺在原位对飞机弹舱加强梁表面腐蚀进行修复，试验了修复层的防腐蚀性能。

Hydrogenating Monitoring Steel Pipe Inner Wall Corrosion and Anticorrosion Layer Effect

钢管内壁腐蚀及防腐层效果氢渗法的监测技术

A layer of ceramic film is produced by micro plasma oxidation on the surface of Ti alloy in order to improve its corrosion resistant property.

为提高钛合金的耐腐蚀性能，在其表面用微等离子体氧化法生长一层陶瓷膜。

Based on detecting old fuel gas pipe material, corrosion condition, soil corrodibility and corrosion mechanism, this dissertation posed coating protection method that polythene gummed tape preservation layer can be used to the old pipes and polythene interlayer preservation layer can be used to new pipes.

本论文在细致考察了旧燃气管道材质、腐蚀状况、土壤腐蚀性和腐蚀机理的基础上，提出对于旧管道采用胶带防腐层，新管道宜采用聚乙烯夹克防腐层的涂层防护措施。

Analysis on stress corrosion cracking of layer plates in initiating explosion location of Pingyin's urea reactor

平阴尿素合成塔起爆源处层板应力腐蚀开裂分析

Based on the concentration boundary layer theory, the acid consumption rates of two batches of tests were fitted by using the theoretical acid consumption rate formula, and two important similar scale parameters ( a, b), which reflected the corrosion rate, were obtained.

根据浓度边界层理论，用理论耗酸速度公式，分别对两批试验的耗酸速度进行拟合，得到反映腐蚀速率的两个重要相似尺度参数（a，b）。

The preparations before test shall include corrosion check, mechanical inspection, vehicle photo, coating thickness measurement, metal thickness identification, paint layer scratch and etc.

试验前的准备工作包括腐蚀检查、机械检查、车辆拍照、涂层厚度测量、金属厚度识别及油漆层划线等。

The corrosion of the weathering steel and carbon steel was analyzed by the contrast test of atmospheric exposure, the stabilization process of the rust layer on the surface of weathering steel was investigated by analyzing the corroded result on the sample surface with the XRD and EPMA.

通过大气暴露腐蚀试验对比分析了碳钢和耐候钢的腐蚀情况，并对试片表面腐蚀产物进行了XRD和EPMA分析，研究了耐候钢表面锈层的稳定化过程。

The structure of anti electrostatic and anti corrosion coating layer, and its application priciple

石油产品储罐内壁防静电防腐蚀涂料漆层结构与应用原理