退火过程中析出的二次碳化物阻碍再结晶晶界的迁移，从而影响再结晶层的界面推移速率。
The secondary carbides have a strong influence on recrystallization rate by retarding the migration of recrystallization grain boundaries.
由于渗碳体阻碍晶粒长大，所以随碳含量的增加，钢的再结晶温度升高。
The cementite phase in steels increases the recrystallization temperature and abstracts the grain growth.
将微量杂质对再结晶的阻碍作用转化为再结晶自由能变化，从而建立微量杂质作用下的能量转化模型。
The principles of construction process mechanics, energy transformation of surrounding rock and support, and time-space effect of construction have been developed and explained.
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