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解释钝化是使金属表面转化为不易被氧化的状态，而延缓金属的腐蚀速度的方法。另外，一种活性金属或合金，其中化学活性大大降低，而成为贵金属状态的现象，也叫钝化。
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英语deactivation
1. 经过钝化处理，金属表面形成一层保护膜。
2. 钝化技术能有效延长产品的使用寿命。
3. 钝化工艺在工业生产中具有广泛应用。
4. 钝化处理能提高金属的抗腐蚀性能。
5. 通过钝化处理，使金属表面变得光滑无瑕。
deactivation-钝化（作用），惰性化; 非活动化; 去活化;
inactivation-灭活，失活，钝化（作用）; 减化;
passivation-钝化;
1.Moistened flakes are heated to inactivate the antinutritional factors.
湿润的薄片需加热,以钝化抗营养的因素.
辞典例句
2.One reasonable explanation is that etching removes and blunts microcracks.
有一种合理的解释是说腐蚀能够去掉并钝化微裂纹.
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3.There can be important consequences of activation or deactivation.
在这里可能有活化或钝化的重要结果.
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4.All the tetraderadentate ligands were found to be effective with copper, which forms planar four - coordination complexes.
所有四价配位体对铜都有钝化效果,能与铜形成平面的四价配位络合物.
辞典例句
5.Only two types will be included in present discussion: metal - ion deactivators and peroxide decomposers.
本节只讨论其中的两类: 金属离子钝化剂和过氧化物分解剂.
辞典例句
6.The destruction on inactivation of cyanide ion may be accomplished by complexion formation.
可以通过形成络合物的方法来破坏氰离子发生钝化作用.
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7.Ion selective electrode analysis of fluoride in deluted chromating solution is described.
阐述用氟离子选择电极测定低铬钝化液中的氟的方法.
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8.Content of chromium is lower, pollution to the environment is reduced.
钝化液中铬酐含量较低, 减少了对环境的污染.
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9.Regeneration of the effluent by diaphragm electrolysis is suggested.
介绍了镀锌低铬钝化工艺,采用隔膜电解法再生钝化废液.
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10.The development history of trivalent chromium passivation for zinc plating was overviewed.
概述了镀锌三价铬钝化的发展历程.
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11.Fourththe main market Shenglang, KDJ random targets will be repeated high passivation.
主升浪行情中, 随机指标KDJ会反复的高位钝化.
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12.Progress of molybdate passivating for zinc coating is stated.
本文综述了国内外镀锌层钼酸盐钝化的研究概况.
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13.Corrosion protection mechanism of rare earth passivation was stated.
阐述了稀土钝化膜的防蚀机理.
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14.Excellent aluminum or copper , Ni - plated or processed by colorful oxidizing.
优质铝型材或铜材, 表面彩色钝化或镀镍.
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15.In order to reduce corrosive rate , zinc plated parts are usually chromatized.
为减少锌镀层的腐蚀速率, 通常采用铬酸盐钝化.
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