Of course, you can't plan for every possibility, so the best defense is a deadline cushion.
当然,你不能预测所有的可能性,所以最好的应对策略是给限期设定一个缓冲期。
Based upon blasting mechanics theory, pressure on the wall of borehole and blast stress field are gained in the course of detonation with air cushion charging construction.
利用爆炸力学理论,得到空气垫层装药爆破的孔壁压力及其爆炸应力场。
Based upon blasting mechanics theory, pressure on the wall of borehole and blast stress field are gained in the course of detonation with air cushion charging construction.
利用爆炸力学理论,得到空气垫层装药爆破的孔壁压力及其爆炸应力场。
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