slump test

基本解释

Compatibility of cement and pfa with plasticizer was studied through the slump test of concrete from the aspects of cement, pfa and plasticizer.
通过混凝土坍落度试验，从水泥、粉煤灰及塑化剂三方面研究了水泥及粉煤灰与塑化剂的适应性问题。
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The sedimentation experiment with high-density tailings-sand filling material pulp, slump test and trial methods are introduced, the analysis and discussion for the result conducted.
文章详细介绍了高浓度尾砂充填料浆沉降试验、坍落度试验和输送试验的方法，并对试验结果进行了分析讨论，这对实现尾砂的高浓度输送具有重要意义。
The mixture ratio of C40 marine high performance concrete is optimized through test of the hydration heat of binding material, slump, chloride ion diffusion coefficient, anti-crack rand of concrete.
通过测试胶凝材料水化热、混凝土的坍落度和氯离子扩散系数、抗裂等级等性能，对C40海工混凝土的配合比进行了优化设计。

Besides the risk to markets, however, a severe slump in share prices would provide the mutual-fund industry itself with its most severe test to date.
ECONOMIST: Will investors run for cover?

a test to determine the relative water content of concrete, depending on the loss in height (slump) of a sample obtained from a cone-shaped mould