查询词典 corrosions

In this paper a discussion was also given on factors causing corrosions,and measures were analysed of protecting cans from damaging and corrosing

为了减缓饮料对罐体的腐蚀，比较了多种络合剂、植物抽提物和缓蚀添加剂等在降低导电值方面的效果。

Meanwhile,the corrosion mechanism and setting methods of different corrosions are elaborated,which have some referential value for different PAN fiber producing devices.

阐述了各种腐蚀发生的机理和处理办法，对各腈纶生产装置均有一定的参考价值。

All kinds of engineering structures are susceptible to structural damage during their lives due to many factors, such as operating loads, fatigues, and corrosions. Undetected damage can result in some catastrophic failures, which is very costly in terms of human life and property damage.

对于各种服役的工程结构，在其外部环境的作用下，都将会产生结构内部的物性损伤，而这些损伤往往具有很大的危险性，会导致结构物倒塌或者失效，从而造成巨大的经济损失。

CO2 corrosion is one of the most common corrosions in oil and gas industry, so the anti-corrosion technology, closely related to the quality and working life of CO2-contained gas wells, is the basis for safe and highly efficient production of gas wells.

CO2腐蚀是世界石油天然气工业中常见的一种腐蚀类型，含CO2气井的相关工艺技术直接关系着气井的质量与寿命，是气井安全、高效生产的基础。

The corrosions of reflux tank of pre-fractionator in an oil refinery were analyzed;proposals and measures for avoiding corrosion were suggested in this paper.

对某炼厂检修发现的预分馏塔回流罐腐蚀减薄情况进行了分析，提出了防止腐蚀的建议和措施。

In corrosions of steel, comparison of two models, realistic traffic situation, is studied in the article.The results can be used to predict the service lifetime of RC bridges, and to develop rational and economical maintenance schemes for these bridges.

并对两种腐蚀组合模式在实际运行状态对结构的影响进行了比较分析，为经济、科学地安排维护时间和维护方案提出理论指导，为桥梁的评估和鉴定提供了一种方法。

MgAl_2O_4 and MgAl_2O_4-MgAlON composite were synthesized in lab, and the corrosions of these two refractory materials in molten steel were investigated also.

实验室制备了MgAl_2O_4尖晶石材料和MgAl_2O_4-MgAlON复相材料，研究了钢液对两类耐火材料的侵蚀。

For the corrosion of food machine ,the author introduces the characteristics of some prevalent corrosions,and then expatiates the preventive control of food machine ′s antisepsis in design process,including material choosing,structure design and manufacture.

针对食品机械的腐蚀，本文首先介绍了几种最常见的腐蚀形态的特点，然后从材料选择、结构设计、加工制造等方面阐述了在设计阶段实现食品机械防腐的预防性控制措施。

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

具体来说，不锈钢是指在空气中能抵抗腐蚀的钢，耐酸钢是指在某些化学介质中能抵抗腐蚀的钢，耐热钢是指在高温下抗氧化、抗蠕变并耐一定介质腐蚀的钢。

Field investigations on reinforced concrete structures in Qinghai salt lake region discovered that corrosions of concrete and steel reinforced concrete were particularly serious and universal.

第二章简要介绍了我国盐湖地区的环境气候条件，针对典型盐湖卤水中含有的对混凝土产生物理化学腐蚀的侵蚀性离子浓度，重新划分了盐湖卤水的类型，现场考察了混凝土与钢筋混凝土结构在青海盐湖地区的腐蚀与破坏现状。

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。