受腐蚀

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。

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。

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。

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。

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。

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。

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。

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。

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。

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。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。