查询词典 entraining

The efficiency of air curtain can reach 98% on the entraining effect.

由于空气幕的卷吸作用，防烟效果只能达到98%。

By using antifoam agent and air-entraining agent in turn to dispose polycarboxyl acid water-reducer,the quality of the aperture structure of concrete is improved,its air amount contained is controlled and the expected effect is produced.

依次使用消泡剂和引气剂对聚羧酸减水剂进行处理，使所生产的混凝土的孔结构质量得以提高，含气量得到控制，达到了预期效果。

Experimental use itself has the function of representation of air-entraining emulsifier SDS, its characterization becomes more apparent.

实验选用本身便具有引气功能代表性乳化剂SDS，使其表征更为明显。

As the results, the thermal effect in a working period of the eccentrictappet pair is ineligible. A considerable temperaturerising is observed at the contact zone under zero entraining velocity, while the fluids near the solid surfaces are characterized by nonflowing, which is attributed to the specific conditions of temperature and entraining velocity.

数值模拟计算结果表明，在偏心轮-挺杆工作的一个周期内，热效应的影响不可忽略；零卷吸速度时，接触区温升很高，接近两固体表面的流体呈现出不流动状态，此状态归因于特定的温度和卷吸速度条件。

In the light of properties of varieties of air entraining agents at home and abroad,high range air entraining agent for concrete was developed.

作者在综合国内外各类引气剂性能的基础上，研制了的高性能混凝土引气剂AEA。

Study was conducted of properties of concrete incorporating air entraining agent and comparisons were made with a number of conventional air entraining agents.

本文对掺加AEA引气剂的混凝土各项性能进行了研究，并与常用的几类引气剂进行了比较。

The reasons that air entraining admixture is not widely used in China are discussed in brief and the influence of air entraining admixture on every property of concrete is described.

简要论述了我国引气剂不被广泛应用的原因，阐述了引气剂对混凝土各项性能的影响。

The working mechanism of air entraining agent in concrete and factors influencing the air content of concrete were described,and the influence of air entraining agent on newly mixed concrete properties and on durability,compressive strength and flexural-tensile strength etc.

阐述了引气剂在混凝土中的作用机理以及影响混凝土含气量的因素，介绍了引气剂对新拌混凝土性能和硬化混凝土的耐久性、抗压强度、抗弯拉强度等性能的影响。

Air-entraining agents of different composition were used in ordinary concrete to determine their effects on air content and bleeding capacity of concrete, therefore suitability of the new air-entraining agent to concrete could be proved, and then strength and frost resistance of optimum air entraining agent were tested.

通过将不同组成的引气剂应用于普通混凝土中，测定其对混凝土含气量和泌水率的影响，从而证明本研究所研制的新型引气剂在混凝土中的适用性，再针对最佳引气剂进行强度和抗冻性的测试。

A test was done on this fresh self-compacting UHTCC containing air entraining agent of appropriate content,it showed that the effect of proper air entraining agent on materials workability was minimal.

向该新拌合物中掺入适量的引气剂，再进行上述工作性能试验后发现，适量引气剂的掺入对该材料工作性能影响很小。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。