冷缝就是施工不当在施工过程中由于某种原因使前浇筑混凝土在已经初凝后，后浇筑混凝土继续浇筑，使前后混凝土链接处出现一个软弱的结合面。
混凝土冷缝 concrete inside interface
冷拔无缝钢管 cold-drawing seamless pipe ; cold drawn seamless steel tube ; cold-drawing sefeelless pipe ; Cold-drawn Seamless Tube
冷拉无缝钢管 Cold-drawing seamless pipe
冷轧无缝钢管 hot-rolling seamless pipe ; Hot-rolling seamless steel tube
冷裂缝 cold cracking
冷却缝纫针 Cool Sewing Needles
施工冷缝、温度和收缩裂缝是大体积混凝土施工中应重点控制的问题。
The construction joint, temperature and shrinkage cracks should be controlled specially in mass concrete construction.
梁柱不同强度等级混凝土分别浇捣进行施工时，要避免邻接面形成冷缝。
When the beam columns with different strength concrete are poured respectively, cracks in the connecting faces should be avoided.
她去给地主缝一件狐皮长袍，又冷又饿跌倒在雪地上。
She went to the landlord sew a fox fur robes, cold and hungry fall in the snow.
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