fly-ash erosion

基本解释

• [动力与电气工程]飞灰磨损

英汉例句

双语例句

• Effects of fly ash on the abrasion-erosion resistance of concrete have been studied in this paper.
  研究了粉煤灰对混凝土强度和抗冲磨性能的影响，考虑了水胶比、粉煤灰掺量及引气剂等影响因素。
• The results show that concrete with 40 percent fly ash has good properties of strength, resistance permeating of Cl-and resistance erosion of sulfate. Besides, it has a small shrinkage ratio.
  试验结果表明，添加了40%以上粉煤灰的混凝土仍有较好的强度，较好的抗氯离子渗透、抗硫酸盐侵蚀等性能，且具有较小的体积收缩率。

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专业释义

动力与电气工程

• 飞灰磨损