腐蚀是引起海底管道破坏的重要原因之一,其中轴向长腐蚀是海底管道常见的腐蚀形式。
The long longitudinal corrosion defect is one of major corrosion pattern for submarine pipelines.
金属在口腔中行使功能时,会发生各种形式的腐蚀,其中电化学腐蚀是口腔环境中主要的腐蚀形式。
Various forms of corrosion would develop when metallic prosthesis function in oral. One of the most important corrosive forms is electrochemical corrosion.
为了操作容易,该金属呈固体小块形式并置于由抗腐蚀金属(如钛或不锈钢)制成的惰性金属筐内。
For ease of operation, the metal is in the form of nuggets and placed in an inert metal basket made out non-corroding metal (such as titanium or stainless steel).
铝制船舶上的腐蚀的通常形式是船体钢板、船舵、船底龙骨上的局部点状腐蚀,特别是在焊缝方面。
Corrosion on Aluminum vessels is also generally in the form of localized pitting to the hull plate, rudders, bilge keels and particularly in way of weld seams.
认为浅井水位作为一种附加力源,以流体载荷、孔隙压力、化学腐蚀的形式作用于地壳岩石,对张北地震的发生起到了促进作用。
We believe, as a additional force source, water level of shallow well acts on the crustal rock in form of fluid loading, pore pressure and chemical erosion, which promotes the Zhangbei earthquake.
磨浆段螺旋套主要的失效形式为高应力磨料磨损,同时伴有腐蚀磨损。
The main failure form of pulping scroll cover is high stress grinding abrasion accompanying corrosive abrasion.
目的齿科合金作为口腔修复的常用材料,在口腔内行使功能时,会发生各种形式的腐蚀。
Objective various forms of corrosion would develop when dental alloys functions in mouth, cytotoxicity is one of the most important problems in medical metal materials.
应力腐蚀开裂(SCC)是环境辅助开裂的一种形式。
Stress Corrosion cracking (SCC) is a form of environmental assisted cracking.
腐蚀缺陷的破裂是管道的主要失效形式。
The rupture of corroded defects is the primary failure of pipelines.
压力容器在受腐蚀的情况下会逐渐变薄、漏或破裂,针对这种主要失效形式进行分析和研究。
This paper analyzed and researched the mostly invalidation form that pressure vessel will attenuation and leak out or break depend on cauterization.
磨损有五种磨损形式:磨料磨损、冲蚀磨损、粘着磨损、疲劳磨损和腐蚀磨损。
There are five forms of wear and wear: abrasive wear, erosive wear, adhesive wear, fatigue wear and corrosive wear.
对于钢桥,按照破坏形式对各类病害进行分类,主要有疲劳和脆性断裂、腐蚀、失稳以及机械损伤。
As for steel Bridges, the diseases can be classified into different kinds, which the important ones are fatigue and brittle failure, corrosion, buckling and mechanical failure.
苯酐冷凝器是苯酐精制生产最重要的换热器之一,其主要失效形式为应力腐蚀。
Phthalic Anhydride condenser is one of the most important heat exchangers in Phthalic Anhydride refining production, and its main failure mode is stress corrosion.
文章介绍了油气开采过程中H_2S腐蚀的主要形式、腐蚀特征和影响因素。
The main H_2S corrosion forms, corrosion characteristics and impact factors in oil and gas production are introduced.
应力腐蚀开裂(SCC)是压力容器及管道腐蚀失效的主要形式之一。
SCC is one of the main forms of corrosion accidents of pressure vessels and pipes.
波纹管补偿器的失效主要有腐蚀泄漏和失稳两种形式。
Bellows compensator invalidation is appeared as corrosion leakage and instability.
模拟实际工程中不同金属连接形式和不同的环境介质,对其进行腐蚀现象和腐蚀程度的长期观察,得到各种工况腐蚀程度图。
Through the simulation of different metal connecting forms and different environment medium in practical construction, long-term observation of corrosion phenomena and degree has been done.
钢带上的镍涂层属阴极性涂层,孔蚀是腐蚀的主要形式。
Nickel coatings on the steel strip are cathodal coatings, and the hole erode is the main erosion mode.
提出城市空间元素的循环结构构筑原则以及原域、通廊、块体间排列组合的六种构筑形式和膨胀、腐蚀、击中、薄化的构筑方法。
In this thesis, construction of permutation and combination of matrix, patch and propylaea, that of dilation, erosion, collision and thinning, and cycled structure rule of urban space are presented.
通过对炼油厂储罐腐蚀失效形式的调查分析,得出局部腐蚀是导致储罐失效的主要原因。
It was found from the analysis and study of the corrosion failures of refinery storage tanks that the pitting corrosion was the major cause of the failure.
由于航空结构中各种材料常常接触使用,因而使得电偶腐蚀和缝隙腐蚀成为航空结构的重要失效形式。
All sorts of materials are co-used in aerial structure and contact with each other, so Crevice Corrosion and Galvanic Corrosion are important failure forms of aerial structure.
汞对铝的破坏形式有融合、汞合金腐蚀、液态金属脆化等。
The damages of mercury to aluminum cover fusion, mercury alloy corrosion and liquid metal embrittlement.
铝在纯形式编织通常用于指其重量轻,耐腐蚀更为重要力量比。
Pure Aluminum in the woven form is typically used where its light weight and corrosion resistance is more important than strength.
本文详细分析了飞机腐蚀的种类,根据腐蚀的特点及表现形式,介绍了相应的检查方法及去除方法。
This article discusses in detail aircraft corrosion types. The article introduce the relevant inspection and removal procedure according to the corrosion characteristic and form.
我们的隔膜计量泵,除了其耐腐蚀性和化学相容性,可以准确地传输液体在客户需要的形式,没有任何泄漏到大气中。
Our diaphragm metering pumps, besides their corrosion resistance and chemical compatibility, can accurately transfer liquids in the customers' desired form without any leakage to the atmosphere.
E6608气体冷却器失效形式属于典型的不锈钢局部腐蚀,既有冲刷腐蚀、晶间腐蚀、又有高温酸性环境下的过氧化腐蚀。
The corrosion type of E6608 gas cooler included eroding corrosion, intercrystalline corrosion and overoxidation corrosion in acidic high temperature environment.
锌铝合金涂层的磨损失效形式主要是粘着磨损和部分腐蚀磨损。
The wear failure form of the coating is agglutination abrasion and partly rust abrasion.
对一起黄铜汞裂破坏的构件进行形貌和金相分析,结合能谱测试,讨论了汞裂破坏形式、汞裂破坏机制,汞裂与一般沿晶型应力腐蚀破裂及晶间腐蚀的差别。
A brass component cracked in mercury was analyzed with macroscopic and metallographic technique. Combined with energy spectrum test, the form and mechanism of mercury induced cracking were discussed.
通过改变泵的材质、密封形式和增加冷却系统,可输送热水、油类、腐蚀性和含磨料的介质等。
It can deliver heat water, oil, corrosive or wearable medium by changing material of pump.
通过改变泵的材质、密封形式和增加冷却系统,可输送热水、油类、腐蚀性和含磨料的介质等。
It can deliver heat water, oil, corrosive or wearable medium by changing material of pump.
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