查询词典 corrosion

Light weight manifest ed in the form of high specific properties, or corrosion resistance.

其一是材料不但具有高的比强度，而且重量较轻；其二是耐腐蚀。

Results show that the corrosion rate increased with increasing voltages and decreased with increasing specific resistance of soil.

为加强对油田电泵井套管的腐蚀控制，通过室内模拟交流杂散电流腐蚀试验，考察了交流杂散电流对电泵井套管的腐蚀性。

The corrosion phenomenon and mechanism of atmospheric distillation unit processing thick oil have been analyzed to provide a feasible theory basis for guaranteeing stable,safe and long period running of atmosphere distillation equipments.

对加工稠油的常压装置各部位的腐蚀现象和腐蚀机理作了分析，为保证常压设备平稳安全长周期运行提供切实可行的理论依据。

Production of the European pine, Finland wood, southern pine, Canadian red cedar, fir, pine, Russian pine and various sub-Catalpol wood line anti-corrosion products, carbonized wood, fire-retardant material had been used for residential quarters, villas, parks, squares, etc..

生产的欧洲松、芬兰木、南方松、加拿大红雪松、杉木、赤松、俄罗斯梓子松及各类木线防腐制品、炭化木、阻燃材已应用于住宅小区、别墅、公园、广场等场所。

The superposition of m etal flakes in dacromet garantee the stability of its antix corrosion properties.

达克罗涂层中锌粉和铝粉层层叠加的结构能保证其耐蚀性的稳定。

The corrosion resistance of 0Cr17Ni4Cu4Nb martensite precipitation hardening stainless steel used as high strength output shaft in artificial seawater was studied in this paper.

本文研究了用于制作高强度输出轴的材料0Cr17Ni4Cu4Nb马氏体沉淀硬化不锈钢在人工海水中的耐腐蚀性能。

It has high saltwater corrosion resistance and better edge retention than austenitic stainless steel. 17-7PH is defined as a chromium-nickel-aluminum precipitation hardening stainless steel, a process that develops hardness at relatively low temperatures, allowing hardening with very little distortion.

它有很高的抗盐水腐蚀性和比奥氏体不锈钢更好的刀锋保持性。17-7PH被定义为经过铬、镍、铝沉淀硬化后的不锈钢，其加工工艺能在相对较低的温度下提高硬度，这是通过对其形状影响很小的淬水过程实现的。

Strong corrosion fluid sulfuric acid, nitric acid, phosphorous acid, hydrochloric acid, caustic sodium and organic solvent, etc.

强腐蚀性流体(硫酸、硝酸、磷酸、盐酸类、苛性钠及有机溶剂等)。

Wear and Corrosion are the major failure mode of aircraft mechanism and structure.

磨损和腐蚀是飞机结构、机构的主要故障模式之一。

This product is mainly used in industry kilns large and middlesized boilers of electric power plant which need high refractoriness,good slg corrosion resistance thermal shock resistance and alkali-resistance.

该产品具有耐高温、抗腐蚀、耐压强度高、耐磨性和抗热震性能好等特点，主要应用于各种工业窑炉及大中型电厂锅炉上要求高温、抗碱、抗渣、耐磨、耐腐蚀等部位上。

Given the language of section 102(2), the Supreme Court's rejection of substantive review under NEPA seems unjustifiable in principle

按照第102条的规定，最高法院否决《国家环境政策法》所规定的实质性复审在原则上似乎是不正当的。

ObjectiveTo explore the effect of variable hip abduction orthosis on children spastic cerebral palsy.

目的探讨髋关节矫形器在儿童痉挛型脑性瘫痪康复中的作用。