单词：freeze-thaw cycle
freeze-thaw cycle的用法和样例：
例句
- A dynamic module damage model was built to predict the dynamic strength and maximum dynamic module of the silty clay after every freeze thaw cycle.建立了动模量损失模型，能够预测每一次冻融循环后的动强度和最大动模量。
- This freeze-thaw cycle, a common form of erosion of natural rocks, too, weakens a structure directly and also exposes steel reinforcing rods to water, causing them to rust.这种作为侵蚀天然岩石的常见形式的冻融循环，同样会直接削弱建筑物，并且还使钢筋条与水接触而导致他们生锈。
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