腐蚀 1.(通过化学作用使物体逐渐消损破坏) corrode; corrosion; corroding; deep etch; diabrosis; rot; eat off; etch; etching; pitting 金属的腐蚀 corrosion of metal; 腐蚀到所需频率 etching to frequency; 如果不涂油或保持清洁铁便会腐蚀。 iron corrodes unless it is greased or kept clean. 有些窃贼用汞水腐蚀他们的镣铐。 some thieves have eaten off their irons with mercury water.2.(使思想行为逐渐变质堕落) deprave; corrupt 腐蚀干部 corrupt the cadres; 拒腐蚀, 永不沾。 be immune from crruption. 黄色电影腐蚀人们的灵魂。 blue cinema corrupts the souls of people
过程 process; procedure; transversion; plication; course 缩短制作过程 shorten the process of manufacture; 在讨论过程中 in [during] the course of the discussion; 加快过程 accelerate the process; 解释 ... 的过程 explain the process; 学习过程 the learning process; 生产过程 procedure of production; 谈判过程 process of bargaining; 它经过了一个有趣的进化过程。 it has passed through an interesting procedure of evolution. 我迟早要把这一复杂的过程全部告诉你。 i will tell you, sooner or later, all the complicated process
According to eis and surface analysis , the corrosion process of steels in seamud containing active srb was presented 根据eis变化特征,提出了低合金钢在海泥中的腐蚀过程。
Observation on the variation of surface morphology during the etching process indicates that the grain boundary and te precipitates will be shown earlier than the dislocations 本文研究了晶片的腐蚀过程,观察随腐蚀程度的逐渐加深,晶片表面缺陷蚀坑形貌的变化。
The results revealed that the corrosion process was controlled by both hydrogen evolution and oxygen reduction reactions in the temperature range from 30 to 150 实验结果表明该腐蚀过程由析氢反应和氧还原反应共同控制,并且在30 ~ 150的范围内温度的升高未改变腐蚀反应历程。
The addition of c2h1obn and ptfe caused the structure of the obtained deposits in more compact . xps results showed that ni was existed in simple substance and w in 保护膜,镀层在腐蚀过程中发生明显的钝化现象,腐蚀后镀层表面的ni以ni ( ohh和m的形式存在,而w主要以wo3和nanyo4的形式存在。
The effects of the surface films alloying . 1nninta microstructure and casting technology of magnesium alloys as well as the environmental fuctors on the corrosion behavior of the alloys are introduced 摘要介绍镁合金的表面膜、合金元素、合金组织、环境因素以及铸造工艺等在腐蚀过程中的作用。铸造工艺中的相增多有利于改善耐蚀性,也是提高镁合金耐蚀性能的方法。
Abstract : iron - based alloy aluminum liquid maceration experiment is done . transmission ele ctron microscope ( tem ) and energy dispersive spectrometer ( eds ) are employed to in vestigate the characteristics of microstructure and the distrbution of compone nts . based on fe - al alloy phase diagram and the experiment results , a model is propo sed for iron - based alloy aluminum erosion 文摘:进行了铁基合金铝液浸蚀实验,利用透射电镜和能谱仪对腐蚀试样进行微观组织观察和成分分析,结合铁铝相图和实验结果.论述了铁基合金铝液腐蚀过程