The results of whole experiment indicate that applying electro-deposition technology will be an effective method of blunting crack tip and healing crack.
从整个试验所得的效果来看，将来应用电沉积技术来钝化甚至愈合混凝土的裂纹是一种行之有效的方法。
The possibility of inner microcrack healing was studied by normalizing the 45 steel samples containing inner crack for one time and two times respectively.
对含有内部裂纹的45钢试样采取了不同温度一次加热正火处理和二次加热正火处理，研究了其内部裂纹愈合的可能性。
On the condition that there is no material commutation with outside, healing of internal crack and hurt of material depends on the move of internal material and the change of structure.
在与外界无物质交换的条件下，材料内部裂纹与损伤的愈合靠内部物质迁移及结构变化完成。
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