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- And the corrosion equivalent relationship under these two environments is determined by contrasting the corrosion depth. 并得到了加速腐蚀与大气暴露试验的当量加速关系。
- The results showed that,for 1420 alloy at double-ageing state,the maximum corrosion depth was consistent with the Gumbel distribution law. 以最大腐蚀深度为腐蚀损伤衡量指标,研究双级时效合金模锻件腐蚀的统计规律。
- Based on the corrosion depth and pipe working life, the func tional relationship between the pipe bend wear speed and conveying speed is proposed. 依据侵蚀深度和弯管工作寿命结果,推出了弯管磨损速度与输送速度之间函数关系。
- The corrosion depth of LY12CZ and 7075T7351 aluminum alloy was measured with metalloscope.A statistical study of maximum corrosion depth for these aluminum alloys was carried out. 采用金相法测量了LY12CZ和7075T7351铝合金各腐蚀区域的腐蚀深度,研究了最大腐蚀深度的统计分布规律,并用统计分析的方法研究了上述合金在EXCO溶液中的腐蚀动力学规律。
- The maximum corrosion depth of pipe is acquired through measuring stochastically corrosion pit depth of pipe on the surface and using probabilistic method. According to cases of ASME code, the residual life of corrosion pipe is assessed. 通过随机实测管道表面的腐蚀凹坑深度,并采用概率统计的方法得到了管道最大腐蚀深度,然后参照ASME规范的有关准则进行了管道的腐蚀剩余寿命评估。
- The distribution function of the corrosion depth is given, the dispersity of the corrosion corrosion depth depth and relationship between the corrosion depth and the corrosion time are studied. 给出了一定腐蚀时间下腐蚀深度的分布特性,对腐蚀深度分散性及腐蚀深度随时间的变化规律进行了研究;
- 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。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- I was out of my depth in that class. 在那个班里我跟不上。
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- We should discuss the problems in depth. 我们应该深入地讨论这些问题。
- The depth of the universe is immeasurable. 宇宙无限深广。
- Measurement of the depth of large bodies of water. 海洋测深学,海洋测深术测量大水域的深度
- Investigation on Distribution and Variable Rule for Corrosion Depth of Aluminum Alloy Specimen 铝合金试件腐蚀深度分布特性及变化规律研究
- The depth of water in this river is half that in that river. 这条河河水的深度是那条河河水深度的一半。
- A trademark used for a sonic depth finder. 回音测深仪一种声音测深仪的商标
- Resembling an abyss in depth; unfathomable. 深不可测的,无底的深度上象深渊的; 深不可测的
- Keywords material test;obliquely incident X-ray radiography;3-D rotational microscope;maximum corrosion depth; 材料检测;X射线斜透射;三维光学显微镜;腐蚀坑最大深度;
- The corrosion inhibition rate of the product was determined by the comprison between static and dynamic experiment on corro... 试验结果表明产品羧基含量较高,阻垢效果良好。