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CO
2
相变致裂
释义
CO
2
相变致裂
Encyclopedia
工学
非炸药爆破
释
CO2 phase transformation induced cracking
CO
2
相变致裂
利用液态二氧化碳(CO2)迅速相变转化为气态过程中发生体积膨胀,在炮孔约束下产生膨胀压力致裂和推移岩石类介质的爆破技术。属于非炸药爆破的物理致裂。
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