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与 腐蚀的 相关的网络例句 [注:此内容来源于网络,仅供参考]

PU conveyor possesses acidproof endure oil corrosion-proof fit performance.

PU输送带具有耐酸耐油耐腐蚀的优良性能。

You know , you are one drug - addled elitist freak

你知道,你是个受药物腐蚀的超级怪物

The seal coating can improve the airtightness of the coatings and prevent the corrosive gas penetrating into the base metal.

结果表明,3种涂层都可以起到保护基体,减缓腐蚀的作用。

A steel alloy that is highly resistant to corrosion in a variety of environments.

不锈钢:在很多环境中都耐腐蚀的一种钢合金。

Thus, the sea engineering will appear the phenomenon that part is decay. It needs to carry on the partial antisepsis in the water.

这样,海上工程就会出现局部被腐蚀的现象,需要在水下进行局部防腐。

Aquatint:It is an etching process on copper or steel by means of nitric acid.

水彩色调:用硝酸在钢片或铜片上作腐蚀的蚀刻法。

Results show that the alumina formed on the corroded NiCoCrAlY coating is roughness, cracked and incontinuous and many pits was formed on the surface of the coating after the salt-spray test.

试验结果表明:经过盐雾腐蚀的涂层表面的均匀性和完整性均被破坏,涂层表面产生了大量的腐蚀坑;高温循环氧化以后,表面形成的Al2 O3 氧化膜变得粗糙、破碎且不连续,而且氧化膜容易剥落,降低了涂层的高温抗氧化能力,缩短了涂层的使用寿命

An effective moistureproof method for high-value ammunition packaging was put forward according to the ammunition corrosion caused by moisture.

针对潮湿是造成弹药腐蚀的主要原因,采用有效的防潮控湿技术,即弹药预先进行除湿处理,再采用防潮屏蔽包装加干燥剂去湿的方法,使弹药处于有效的湿度控制的微环境中,即包装内的相对湿度控制在腐蚀临界点以下。

Pit corrosion is a main kind of localized corrosion. The process of forming pit corrosion includes three stages-formation of pit source, development of pit cave and forming occluded corrosion cell. Molybdate series inhibitors can be inhibitive, for it can control three stages of pit development. First, there is apparent synergistic effect between molybdate and phosphate, which can suppress formation of pit source. Second, there is apparent passivation of molybdate inhibitor according to electrochemistry analysis, which let oxidation film in unoccluded cave repassivate.

首先,钼酸盐与磷酸盐或硅酸盐复配的缓蚀剂具有较理想的缓蚀性能,并且有明显的协同作用,从而能抑制部分点蚀核的产生;其次,钼酸盐复配缓蚀剂的使用,从电化学的角度分析,具有明显的钝化性能,且钝化区间较宽、维钝电流密度较小,从而能使未封闭的蚀孔或点蚀核附近的氧化膜再钝化,得到有效的修复;最后,对于还有部分蚀孔发展成为闭塞腐蚀电池的情况,钼酸盐、磷酸盐能进入蚀孔内部并且在酸性条件下生成铁钼磷酸盐,从而有效地减缓了点蚀的恶化,抑制了腐蚀的发展。

Model occulted corrosion cell and other electrochemical methods were employed to study the characteristic ofbronze pit corrosion, the effects of dissolved oxygen、 pH and richened migrating of 〓 ion on the developmentof cavity in the simulated electrolyte solution. Corrosion inhibition for chloride ion by1-phenyl-5-mercapto-tetrazole pre-film on bronze has been evaluated. The mechanism of interactionbetween PMTA and the bronze surface has been studied by means of AES and XPS techniques.

采用&模拟闭塞腐蚀电池&等电化学的方法,研究了青铜器粉状锈的孔蚀特征,以及模拟电解质溶液中溶解氧、pH值、氯离子的迁移富集对孔穴生长的影响,评价了1-苯基-5-巯基-四氮唑缓蚀膜抗氯离子腐蚀的性能,利用AES、XPS方法研究了PMTA青铜表面成膜作用的机理。

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推荐网络例句

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢?

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我,一个心中布满虚荣的女孩子真实的想法。

Oh, and I bought myself a new laptop," he said."

哦,我还给我自己买了一个新笔记本"他说。"