Circulating water system leaking is caused by raw material corrosion and circulating water corrosion.
循环水系统泄漏主要是由工艺物料腐蚀和循环水腐蚀引起。
The paper mainly studied the effect of vanadium on the material corrosion in the following two aspects.
本论文结合目前有关钒腐蚀的研究现状，研究探讨了钒在以下两种情况下对材料腐蚀行为的影响。
Including standardized writing and audit, on-site quality control testing to help choose material corrosion inspections.
包括规范撰写及审核、现场质量控制测试、帮助选择材料腐蚀勘察。
Introduces piping material corrosion characteristics and mechanism of PTA plant, how to select the piping materials and gives the examples of material selection.
介绍精对苯二甲酸装置中常见的管道腐蚀特点和机理，选用材料和选材实例。
In the Marine environment, the ship's anti-corrosion coating surface will be gradually eroded to failure, eventually leading to the metallic matrix material corrosion damage.
在海洋等服役环境的作用下，船舶表面的防腐蚀涂层会受到侵蚀而逐渐失效，最终导致金属基体材料的腐蚀破坏。
Comments: When using diaphragm valves or any valve with a soft seat material in a service where corrosion products can be produced, it is very important to take precautions to prevent those reactions.
评论：当在可能产生腐蚀产物的设施处使用隔膜阀或任何带有软阀座材料的阀门时，采取防范措施来防止那些反应是非常重要的。
All reworked surfaces must be shot-peened after removing material damaged by corrosion, heat, and deformation.
所有的翻修表面在去除腐蚀、受热和变形材料后必须进行喷丸。
SLUSHING OIL : Oil or grease-like material used on metals to form a protective coating against rust, corrosion, etc.
防锈油：涂在金属表面，形成保护层，防止金属生锈或腐蚀的油或者油脂类材料。
An accelerated loss of material concerning corrosion and erosion that results from corrosive material interacting with the material.
由于腐蚀性的物质与材料之间的交互作用而引起的腐蚀，从而加速材料的损耗。
In terms of the PA6 + 60% GF wear and corrosion properties of material, we choose the special materials and special gate structure to prolong system longevity.
针对PA6+60%GF的材料的磨损和腐蚀特性，我们的热流道系统选用了特殊的材料及特殊的浇口结构，以保证系统的使用寿命！
The heavy duty, cast 304, 316 stainless steel body provides corrosion and abrasion resistance on the toughest liquid slurry and dry material handling applications.
重型、铸造304或316不锈钢阀体具有很强的耐腐蚀耐磨损性能，能够经受最恶劣的液体泥浆和干燥物体介质的处理应用场合。
Objective The objective of this study was to test the corrosion resistance of Gallium alloy, a new mercury-free dental restorative material.
目的研究新型不含汞的牙体充填材料镓合金的抗腐蚀性能。
Seamless Copper Tube Material Copper to experts can improve the strength and toughness, in particular, atmospheric corrosion.
无缝管专家介绍铜管材质铜能提高强度和韧性，特别是大气腐蚀性能。
A specially formulated material used for completion components in Wells likely to present corrosion problems.
在可能出现腐蚀问题的井中的完井部件所用的专门配制的材料。
The corrosion property, the common material, anticorrosion property and application of medium in chlor-alkali equipment were introduced.
介绍了氯碱装置中介质的腐蚀特性、常用材料的耐腐蚀特性及应用实例。
Material: the use of high-quality stainless steel wire drawing board, corrosion-resistant, durable.
材质：采用优质不锈钢拉丝板，防腐蚀，坚固耐用。
Structures are always subjected to various adverse factors during its long-time service, such as fatigue, environmental corrosion, material aging, etc.
在结构长期服役期间，疲劳、环境腐蚀和材料老化等因素的作用会引起结构损伤的累积。
This structure forms the passivation layer against corrosion and wear. The optimum layer against wear improves the resistance of material surface in corrosion, wear and fatigue extremely.
这种结构形成了抗磨损的优化表面层和抗腐蚀的钝化层，明显改善了材料表面抗磨损、抗疲劳和抗腐蚀特性。
Layout of Southwest Oil Product Pipeline is expounded together with the selection principle of anti corrosion material and the problems for attention in construction.
介绍了西南成品油管道敷设方式、防腐材料选用原则以及防腐施工中应注意的问题。
It can clean steel, copper, aluminum and ceramic material with high safety coefficient and little corrosion to metal.
可清洗钢铁、铜、铝及陶瓷材料，对金属腐蚀性小、安全系数高。
This article made an introduction of the current states that how the microbe affects the equipment and material, and focused on the corrosion impact.
介绍了微生物对装备及其构件材料的影响现状，着重阐述了微生物对装备及材料的腐蚀影响。
The group of natural processes, including weathering, dissolution, abrasion, corrosion, and transportation, by which material is worn away from the earth's surface.
指使材料从地表磨损、消耗的一组自然过程，包括风化、溶解、磨蚀、浪蚀、腐蚀和搬运。
In view of liquid zinc corrosion problem to be settled urgently in the hot galvanizing industry, the micro-design of material is done based on corrosion theory and metal theory.
针对当前热镀锌行业亟待解决的液态锌腐蚀问题，依据腐蚀理论和金属理论对材料进行微观设计。
Very high tensile material. Very good when differential hardness is required due to its resistance to galling. Higher corrosion resistance than high straight chrome alloy steels.
具有很高抗拉强度的材料。由于具有抗磨损性能，因此特别适用于要求微分硬度的应用场合。与高纯度铬合金钢相比，具有更好的耐腐蚀性能。
As the largest steel spring material such as stainless steel anti-corrosion materials can not be produced, poor corrosion products, the life of the valve is not long.
由于弹簧材料钢性大不能用不锈钢球阀等防腐材料制作，产品防腐能力差，阀门的使用寿命不长。
Hot dipping is the most economic and efficient technology to protect iron material from corrosion in nature circumstance.
热浸镀技术是防止钢铁材料在自然环境中受腐蚀的最经济有效的防护技术。
The craze of alkali pipeline is caused by corrosion of stress, and it has to possess environment, material and stress factors.
碱线开裂是应力腐蚀开裂的现象，发生应力腐蚀开裂需具备环境因素、材料因素、应力因素。
The craze of alkali pipeline is caused by corrosion of stress, and it has to possess environment, material and stress factors.
碱线开裂是应力腐蚀开裂的现象，发生应力腐蚀开裂需具备环境因素、材料因素、应力因素。
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