Alloy steel body, higher stability, let the beat is not easy to damage.
合金钢车身，稳定性更高，任凭摔打不易损坏。
A method for calculating combination's damage and floatation stability is studied in the paper.
探讨了计算组合体破损浮态及稳性的一种方法。
The rock damage induced by blasting excavation is an important influence factor to rock stability.
爆破开挖导致的围岩损伤是围岩稳定性的重要影响因素。
The rock damage induced by blasting excavation is an important influence factor to rock stability.
爆破开挖导致的围岩损伤是围岩稳定性的重要影响因素。
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