Although the peak value of return shock is relatively low, the effect time is long and sometimes the scope excesses the maximal overpressure of some deflagration condition.
尽管二次超压的峰值相对较小，但作用时间长，且有些二次超压过程中的超压上升幅度甚至超过了某些爆炸环境下的最大超压值。
Although the peak value of return shock is relatively low, the effect time is long and sometimes the scope excesses the maximal overpressure of some deflagration condition.
尽管二次超压的峰值相对较小，但作用时间长，且有些二次超压过程中的超压上升幅度甚至超过了某些爆炸环境下的最大超压值。
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