腐蚀

The electrolysis corrosion rates in the cryolite molten salt under different current densities were measured and the corrosion mechanism was preliminarily discussed.

用X射线衍射和扫描电子显微镜对材料的组成和微观结构进行了研究，测量了样品在冰晶石熔盐中不同电流密度下的电解腐蚀速率，并对其腐蚀机理作了初步探讨。

Proper etchants were chosen to etch different planes of KDP crystal.

利用化学腐蚀法对KDP晶体的不同晶面进行了腐蚀，得到了清晰的位错蚀坑。

Experimental results indicate that silicon tips of octahedron and tetrahedron are fabricated with changing mask directions. The direction of mask does not affect the rapid etched crystal planes at the fixed solution concentration and temperature.

实验结果表明：当腐蚀溶液浓度和温度一定时，正方形掩模的方向并不影响快腐蚀晶面的类型，利用正方形掩模的偏转，可以制备出八面体和四面体的硅尖。

A three-dimensional anisotropic etch rate distribution of Si can be described by two-dimensional etch rate distribu-tions in a series of crystal planes.

硅各向异性腐蚀速率三维分布可由一系列晶面上的二维腐蚀速率分布表示。

Secondly the fatigue test is carried out under the constant amplitude cyclic loading for the specimens which are exposed in the corrosive environment for equivalent calendar time of zero year, 3 years, 8 years and 13 years.

飞机结构日历寿命的确定与腐蚀环境对飞机结构寿命的影响紧密相连，材料抗疲劳性能随日历年限的变化规律和腐蚀环境作用后的疲劳累积损伤理论是科学地确定飞机结构日历寿命的基础。

This paper introduces the corrosion and replacement of warm-water heater in decarbonization process and discusses the corrosion principle.

介绍了脱碳流程中温水加热器的腐蚀与更换，并对腐蚀的机理进行探讨。

Here we present the erosion condition of Steam Ejector during the decarbonization process and provide the corresponding restoration methodology.

介绍了脱碳流程中蒸汽喷射器的腐蚀情况及修复措施，并对腐蚀的机理作一探讨。

The coating corrosion mechanism for the overall/partial fallen coatings of bottom plates is analyzed. It suggestes that the impressed current CP be used to protect the bottom plates,the dehydrator be reformed,and the corrosion inhibitor be added to the water.

分析了防腐层完全脱落区域钢板的腐蚀机理，及防腐层未完全脱落部分坑点的腐蚀机理，并在此基础上提出采用外加电流阴极保护法保护罐底板、改造油罐脱水设施结构、在存水中加注缓蚀剂等建议。

It is discussed that the influence of salt deliquescent on the aluminum corrosion.

目的 研究NaCl，(NH4)2SO4，Na2SO4和NH4Cl的潮解性能及其沉积铝的大气腐蚀行为，揭示盐的潮解性对铝腐蚀的影响规律。

The corrosion rates of aluminum deposited with different salts were related to the hygroscopy of them, and the more deliquescent salt is, the more serious corrosion.

经盐沉积后铝腐蚀的程度与盐的潮解性能有关，潮解性能越大，腐蚀越严重。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！