受腐蚀
- 与 受腐蚀 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Purity of life, unwearying diligence in study and in labor, incorruptible integrity, and Christlike love and faithfulness in his ministry, characterized the first of the Reformers.
这一位改革家先锋的特点乃是生活上的廉洁,研究和工作上的殷勤,不受腐蚀的正直,基督化的爱,和服务上的忠心。
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Finally, deterioration of the ductility of the CRC beams was studied.
最后,研究了受腐蚀钢筋混凝土梁的延性特性。
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Two technology including nitrocarburizing process and salt nitrocarburzing process haver been adopted. Several conclusions were obtained: firstly, nitrided layers consist of two layers including the outer white layer, mainly ε and γ′ with favorite errosion resistance, the inner dark layer consist of α-Fe.
再往里为扩散层,扩散层与原始组织无明显区别,是过饱和含氮的α-Fe固溶体,比原始组织更易受腐蚀;(2)试样经长时间氮碳共渗后,渗层最表面会出现疏松,这是因为Fe原子向外扩散,在ε相内造成Fe原子空位,空位向内扩散,并可能在晶界上或某些晶体缺陷处堆积,以致造成空洞。
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Performance of corroding reinforced concrete structures has been studied home and abroad recently.
本文简介了这方面研究的现状,其中包括研究的方法、受腐蚀钢筋混凝土结构的抗弯性能、抗剪性能、钢筋和混凝土的粘结性能、使用荷载作用下的性能和动力性能,并对需要重点加强研究的方面提出了建议。
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Firstly, mechanical properties of corroded concrete and rusty rebar were studied.
首先,研究了受腐蚀钢筋混凝土材料的物理力学性能。
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Secondly, Neural Network model was built up to predict ultimate bond strength between the rebar and corroded concrete.
其次,建立了受腐蚀钢筋混凝土极限粘结力的神经网络预测模型。
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Calculation of bearing capacity of corroded members is the key to the durability assessment of reinforced concrete structures.
受腐蚀构件承载力的计算是混凝土结构耐久性评估的关键。
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Details of other techniques used to preserve corroded artifacts can be obtained from numerous books and articles.
通过阅读大量的书籍和论文,便能获得有关保存受腐蚀器件的其他技术细节。
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ABSTRACT Chemical corrosion mechanism of concrete in Qinghai salt lake is briefly reviewed, and bittern resisting behavior of high alumina cement concrete, magnesium oxychloride cement concrete, alkali-activated slag concrete, ferrialuminate cement concrete and polymer impregnated concrete are also reported in the paper.
摘 要 简述了普通水泥混凝土在盐湖环境中的受腐蚀机理﹔报道了高铝水泥、氯氧镁水泥、铁铝酸盐水泥、碱矿渣和聚合物浸渍混凝土的抗盐卤腐蚀行为﹔对硅灰高密实混凝土的抗盐卤腐蚀机理进行了详细讨论,认为改善孔结构是获取混凝土高抗腐蚀性的有效途径。
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A fragment of a lozenge-shaped pattern sword is examined and analyzed. It is found that the sword was cast with bronze alloy. There was a thin fine dendrite layer in some areas of the fragment surface. Its structure and compositions are different from the matrix in this fragment.
本文对东周时期一块菱形纹饰剑残段进行了分析测试,结果表明:在剑的表面规则地分布着一层厚约几十μm的细枝晶层,该层的成分和组织与基体完全不同,有较好的耐蚀性,能保护基体不受腐蚀。
- 推荐网络例句
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Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.
目的 探讨白细胞介素-1 β转换酶的表达,对卵巢癌细胞生物学特性的影响。
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Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.
弯曲:这种病是最常见的原因查明腹泻病,在世界上。
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Gangs fill the daily lives of many of our poorest and most vulnerable citizens with a terror that the court does not give sufficient consideration, often relegating them to the status of prisoners in their own homes.
法院没有充分的考虑到黑社会的猖獗所带来的恐怖,这使得我们最穷、最可怜的市民每天生活在他们的阴影当中,成为在家的囚犯。