Influence of lanthanum on acid-resistant abilities of isolated human teeth enamel and root surface

An Application of Acid-Resistant Fluorescent Whitening Agent to Cotton Fabric

耐酸性荧光增白剂在棉织物上的应用

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It was an acid-resistant enzyme which stability was superior in alkaline conditions.

属于耐酸性酶，在偏酸性环境下的酶稳定性优于偏碱性环境中的稳定性。

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Stability Property of Acid-resistant Core Bar of Compound Insulators

复合绝缘子耐酸芯棒的稳定性能

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Test Study of Acid-resistant Daub for Flue Gas Desulfurization Unit

麻石烟气脱硫装置耐酸胶泥的试验研究

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Study on Process Conditions of Liquid Culture of Acid-resistant Liquefying-saccharifying Enzyme

耐酸性液化糖化淀粉酶的液态发酵工艺的研究

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Study on Fermentation Conditions of Novel Acid-resistant α-amylase in Liquid Culture

新型耐酸性α-淀粉酶液态深层发酵条件的研究

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Reasonable Selection of Acid-Resistant Steel in Oil/ Gas Pipeline and Pressure Vessel Design

压力容器和油气管道设计中抗酸性钢材的合理选用

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The paper analyses ablative mechanism of firebrick lining in imperial smelting furnace, presents the improvement measures in Shaoguan Smelter and results thus achieved.

文章分析了铅锌密闭鼓风炉耐火材料的侵蚀机理，介绍了韶关冶炼厂鼓风炉耐火材料方面的改进及使用效果。

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The Research of Abrasion of the 1~# Pelletizing Shaft Furnace Firebrick Lining

1~球团竖炉内衬耐火砖磨损情况的调查

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The structural feature and compression resistance capability for "ShaQima framework" planting concrete have been tested and analyzed, through multi-peak value of stress-strain curve about compress are showed that the bonding point intension between thick material contact mainly determined the intention of planting concrete;

对沙琪玛骨架绿化混凝土的抗压力学性能和结构特点进行了试验与分析，从抗压应力-应变曲线的多峰值跳跃现象说明了粗骨料之间接触点的粘结强度是决定沙琪玛骨架绿化混凝土强度的关键；

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With the development of medicine and foodstuff industry, the old national manhole-standard can not meet the requirement of market, and then sanitary-class manhole come into being. The structure of compression resistance sanitary-class quick-open manhole was introduced in this paper.

随着医药和食品行业的高速发展，我国的标准人孔已不能满足市场的需要，于是就有了卫生级人孔，本文对卫生级快开人、手孔的结构加以介绍。

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Lastly, the minimum permission reliability index is offered by the method of "calibration method" which makes back calculation out of the bending resistance reliability and the compression resistance reliability of the reinforced concrete member in norm. MINIMUM DEGREE FOR f FACTOR

最后，根据校准法反演计算现行设计规范中钢筋混凝土结构抗弯、抗压可靠度指标以确定在用桥梁结构体系的最低目标可靠度指标。有约束条件的二分图的（g，f）-因子

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Then we conduct related test. The testing results show that the system is of good security and compression resistance. Eventually the system is issued; the client can access the system and use the system to implement relevant operation provided by the system itself.

接着还进行了相关测试工作，测试结果表明系统具有较好的安全性和抗压性，最终进行系统的发布，客户端即可登录访问系统，使用系统提供的功能进行相关操作。

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According to the relationship among structural stiffness, structural compression resistance, shear strength, and mortar strength, the masonry strength and mortar strength are obtained. And then, the quality and safety of masonry buildings are evaluated.

根据识别的刚度矩阵，利用结构刚度与层间抗压抗剪强度、砂浆强度之间的关系，则可求得砌体的强度，从而达到对砌体结构进行损伤检测和安全性评定的目的。

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The filter has such advantages as no shreds, high filtration accuracy and dirt holding capacity, great currency, high-temperature resistance, compression resistance and organic solvent resistance and repeated useable under bad environment.

该过滤器具有可在恶劣环境条件下工作，无脱落，高过滤精度，高纳污容量，通流量大，耐高温、高压、耐腐蚀，可重复使用等特性。

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Glass fiber reinforced concrete ( GFRC) is a specialty concrete made by dispersing a given proportion of specified glass fibers in a concrete matrix to improve its toughness, flex and compression resistance.

玻璃纤维增强混凝土，是在混凝土基体中均匀分散一定比例的特定玻璃纤维，使混凝土的韧性得到改善，抗弯性和抗压比得到提高的一种特种混凝土。

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In order to fully used the compression resistance of the concrete, this paper analyzed the stress distribution to the composite beam in the actual use, and put forward to the method calculating the concrete flange plate thickness.

为充分利用混凝土的抗压性能，本文通过分析钢与混凝土组合梁使用阶段的应力分布，提出了一种确定钢梁上混凝土翼板厚度的方法。

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Considering the economic factors and the compression resistance strength of solidified oily mud, the harmless treatment of oily mud samples from the third oil production factory of Changqing oilfield was carried out.

在综合考虑经济因素和抗压强度要求的基础上，对长庆油田采油三厂的含油污泥进行了无害化固化处理。

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It is one of the most important matters of the collapse of the stent that martensite transition caused by stress in the process of the compression resistance property and flexibility.

在抗压缩和弯曲过程中，支架发生应力诱发马氏体转变是支架出现突然塌陷现象的一个重要原因；

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Membrane and cable have a negligible bending stiffness and have no compression resistance. Prestress must be applied to maintain the shape of membrane structure and carry loads.

由于膜材和索本身不具有抗弯刚度，因此必须依靠施加预张力来维持结构形状、抵抗外荷载的作用，这就引出膜结构形态的概念。

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