用微差干扰降震法实现爆破震动灾害主动控制的关键在于确定合理的微差延期时间。
The key to achieving initiative control of vibration damage by means of wave interference is to ascertain reasonable delay time interval.
用微差干扰降震法实现爆破震动灾害主动控制的关键在于确定合理的微差延期时间。
The key to achieving initiative control of vibration damage by means of wave interference is to ascertain reasonable delay time interval.
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