Use medium: Corrosions and so on acid, alkali, salt.

使用介质：酸、碱、盐等腐蚀品。

There was no joint fractures and corrosions and color changes.

义齿焊区未见断裂、开焊、变形及腐蚀变色现象。

STEN1 steel pipe is used as boiler pipe of power station due to its high quality, economy and anti-corrosions.

TEN1钢钢管以其高质量、经济性及耐腐蚀被用作电站锅炉管。

The stress corrosions in welded plate heat exchangers are studied and associated preventive measures are suggested.

对全焊接板式换热器发生的应力腐蚀进行了分析并且给出了相关的防护措施。

The paper expounds the corrosion process, principles and affecting factors of brine to metal, and analyses several common corrosions.

论述了盐化工生产中，原料卤水对设备金属的腐蚀过程、影响因素及原理，对几种常见的腐蚀作了分析。

The corrosions are caused by imperfect design and construction, extreme geographical and geological conditions and poor operational management.

出现严重腐蚀的原因是设计、施工的缺陷、复杂的地理地质条件和管理使用方面的问题。

However, the shortcomings of this technique are that it suffers from corrosions as well as inherent difficulties during practical applications.

然而，这一个技术的缺点是它在实际的应用受到来自腐蚀和固有的缺点。

In the process of sour gas reservoir development, hydrogen sulfide usually causes corrosions and damages in oil line, casing pipe and drilling apparatus.

含硫气田在开发过程中，由于硫化氢的出现，常常会出现油管、套管、钻井设备、钻井仪器等等腐蚀和损坏问题。

The corrosive principles of corrosions and the stainless steel's inoxidizability in the chemical medium are introduced respectively in the paper. The generant reason...

结合工程实际，分别介绍以上各种腐蚀产生的机理及不锈钢在化学介质中的抗腐蚀性，并重点介绍晶间腐蚀产生的原因和防腐措施。

The statistic information shows that the bottom plate suffered the most severe corrosion among the corrosions at different sections of the vertical cylindrical steel oil tanks.

资料统计表明，立式圆筒形钢制储油罐各部位的腐蚀以罐底板最为严重。

During the burning exhaust gas disposal unit, this kind of steel also has choiceness anti-corrosions effect for vitriol dew point corrosion resulted from low temperature exhaust gas.

在燃烧的废气处理设施中，这种钢对低温废气引起的盐酸露点腐蚀也有优良的防腐效果。

In this paper, some examples of corrosion destruction are presented, the reasons of producing various corrosions are analyzed and the effective protection measures are concluded also.

本文列举了若干起腐蚀破坏事例，分析了产生各种腐蚀的原因，总结了行之有效的防护措施。

The sealing is tight, and can resist corrosions by chloride radical. Scaring and scaling not influence opening and shutting is the special feature of eccentric valve special for soda.

密封严密，耐氯根腐蚀，介质的结疤、结垢不影响启闭，这是费希尔纯碱专用蝶阀的最显著特点。

The corrosive principles of corrosions and the stainless steel's inoxidizability in the chemical medium are introduced respectively in the paper. The generant reasons of the intercrys…

结合工程实际，分别介绍以上各种腐蚀产生的机理及不锈钢在化学介质中的抗腐蚀性，并重点介绍晶间腐蚀产生的原因和防腐措施。

Reasons for pipeline corrosions are analyzed systematically and main types are summarized in the paper. Some problems occurred in the process of corrosion protection project are discussed.

系统分析了油库地下管路腐蚀的原因，总结出了管路腐蚀的主要类型，并对防腐工程实施中的一些具体问题进行了探讨。