Nowadays, the concrete durability is becoming an important topic in the research of the concrete, which involves dry and wet cycles, carbonation and sodium sulfate erosion. The dry and wet cycle causes the concrete expand and desquamate.
混凝土耐久性研究是当今混凝土研究中的一个重要部分,而干湿循环、碳化和硫酸盐腐蚀均是混凝土耐久性研究的重要组成部分。
参考来源 - 干湿循环与碳化对混凝土硫酸盐侵蚀的影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on laboratory tests, the stability of lime stabilized soil under environmental effects such as dry and wet cycle is discussed.
试验研究了石灰稳定土在交通荷载、湿循环等因素作用下的稳定性。
The dry-wet cycle and the climatic accident of the water content in year's periods are revealed.
再结合传统的功率谱分析方法讨论了水分条件的年际周期变化。
The complex natural climate cycle has given the freshwater nesting grounds running through this area complex changes between wet and dry.
复杂的自然气候循环赋予了这个区域内相通的淡水栖息地复杂的干湿变化。
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