corrosion depth meaning in English
腐蚀深度
Examples
- Here yi refers to the above - mentioned 3 environmental factors , and fi is the grey relational grade of these factors to localized corrosion depth
文中还提出海水腐蚀性评价因子，并探讨以海水环境因素评价海水腐蚀性的方法。 - This paper discusses the statistical rule of maximum corrosive pit depth and determination method of extremum estimation for local corrosion depth , and presents a practical example of calculation
文章讨论了管道最深点蚀孔深度的统计规律以及局部腐蚀深度最大极值估计值的确定方法，并给出了实际算例。 - Statistics analysis shows that , the maximal corrosion depth on steel pressure vessels and pipelines is subject to - type max value distribution , and the corrosion fatigue life belongs to - type minimal value distribution
摘要在已有研究成果的基础上，借助数理统计方法，分析认为介质及环境对钢制压力容器与压力管道的最大腐蚀深度符合型极大值分布，耐腐蚀寿命属于型极小值分布。 - And it is indicated that the corrosion residual life of the pressure vessel and pipeline shouldn ' t be calculated with normal distribution model since the coefficients of variation of maximal corrosion depth and corrosion rate are often more than 0 . 2
最后指出最大腐蚀深度和腐蚀速率等参数的变异系数往往大于0 . 2 ，因此不宜用正态分布模型进行压力容器与管道耐腐蚀剩余寿命的计算与分析。 - The probability distribution of the ratio of the maximum corrosion depth to the general corrosion depth was analyzed . through k - s test , it was found that this ratio follows the normal distribution or the lognormal distribution , which constructs a relationship between the mean corrosion condition and the worst corrosion condition
分析了最大腐蚀深度与平均腐蚀深度比值的概率分布特征,通过k - s检验分析表明比值分布为正态分布或对数正态分布,这个指标建立了钢筋锈蚀整体平均状况与最严重状况的关系。