Dust is usually a nuisance. But "smart dust" could revolutionize how we monitor and understand the world around us.
灰尘通常是一种令人讨厌的东西。但“智能灰尘”却可以彻底改变我们观察和理解周围世界的方式。
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By analyzing and studying Yujiaquan tail dam of Luzhong Mining Group example, the failure, groundwater seepage and dustnuisance of tail dam are studied.