This paper introduced the characteristics of high dense fluid concrete, design of batching ratio, the experiment and test of bent concrete component in medium hardness prestress.
介绍了高流态自密实砼的性能、配合比设计方法及其在中等强度等级预应力受弯拉砼构件中的应用试验及测试情况。
The upward force that a fluid exerts on an object less dense than itself.
施加给比自己密度小的物体的向上作用的力。
The flow pattern of ideal fluid, dense floating fluid and wet concrete in conveying tube are briefly analyzed in this paper. The calculation of pumping resistance is also introduced.
本文对理想流体、浓浮流体和混凝土在输送管道中的流动形态，进行了扼要分析，并对泵送阻力运算作了概述。
The concrete mix was a dense, high fluid self-consolidating mix, using grey cement and slag to achieve a light grey finish and meet LEED standards.
混凝土混合物致密、高流动性，使用灰色水泥和熔渣来获得浅灰色装饰，并且满足LEED标准。
With the expansion of production scale, dense phase pulse fluid pneumatic conveying shows the incapability for long-distance and high lifting height conveying.
随着生产规模的扩大，对于输送距离长、提升高度高的工艺要求，密相栓流气力输送技术显示出其输送能力不足的一面。
Diamond pattern of the Aqua fiber cloth, surrounded by dense concentration of high-functional cosmetic liquid, so that fluid communicated to the beauty skin deep.
钻石纹的水漾纤维布膜，集中密集的环绕高机能性美容液，让美容液传达到肌肤的深层。
Diamond pattern of the Aqua fiber cloth, surrounded by dense concentration of high-functional cosmetic liquid, so that fluid communicated to the beauty skin deep.
钻石纹的水漾纤维布膜，集中密集的环绕高机能性美容液，让美容液传达到肌肤的深层。
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