The lengthwise cracks caused by frost heave, and settlement, bulge, rut caused by spring thaw are the main forms of frost damage of roads in seasonally frozen soil region.
冻胀形成的纵向裂缝和道路翻浆导致的沉陷鼓包及车辙变形是季节冻土区高速公路路基冻害的主要形式。
In recent years, tea production has severely suffered from late frost damage in early spring because of the increasing climate deterioration.
近年来，气候恶化导致茶叶遭受晚霜冻害日益严重，每年由于晚霜造成的经济损失惨重。
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