使用膨胀剂能够制成C50的补偿收缩再生混凝土。
Reclaimed C50 compensation shrinkage concrete could be made by mixing with expansion additive.
再生生长是部分分化生长，作用是修复补偿损伤缺失或生理死亡组织（器官），保护个体生命，为生命护航。
Regeneration refers to part differential growth, which can restore damage or natural thanatogenic tissue and protect individual life.
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