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Terms for subject Explosives and Explosive Ordnance Disposal containing 向M 前 进 | all forms | in specified order only
| Chinese | English |
| 上部超前掘进-下向回采一种掘进方法,其上部或上平巷先掘至全长,然后再扩大其余部分。这种爆破方法用于掘进平硐、隧道和平巷 | top heading-underhand stoping |
| 即便在爆破完全封闭且岩石没有破碎的情况下、穿行在岩层的压力脉冲会继续向前进人大气 | Pressure pulses traveling through the rock continue onward into the atmosphere even when the blast is completely confined and the rock is not broken |