再结晶温度以上，材料内部缺陷损伤与修复的作用效果对塑性变形能力具有重要影响。
The effect of damage and fault healing has the great influence on the plasticity in materials over the recrystallization temperature.
工艺简单且成本低，不仅可以用来制造连铸结晶器，也可适用于制作高精密度的弯管及修复现有的连铸结晶器。
It has the advantage of simple process, low cost. It also can be used for making high-precision bent tube or repairing present continuous-cast crystallizer.
渗透结晶外加剂能提高抗裂砂浆抗裂性，并赋予抗裂砂浆裂缝自修复性能。
The addition of capillary crystalline additive could increase the crack resistance of mortar, and endue the mortar with crack self-healing performance.
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