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爆破噪声的预防
防止或减少爆破噪声的方法和措施。爆破噪声的基本原理是由爆破空气冲击波衰减而成的。因此,关于控制爆破空气冲击波的措施,也可作为控制爆破噪声的措施
expl.
preventive measures of blasting noise
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