中文字幕亚洲一区二区三区_亚洲一区在线视频_国产拳头交一区二区_深夜福利片一区二区三区
龍建集團旗下克洛斯鏝移動破碎站將城市建筑垃圾變廢為寶。
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傳統(tǒng)的露天堆放或掩埋城市建筑垃圾等處理方式為人類身體健康帶來極大的危害。新型建筑垃圾處理再生破碎技術為社會減輕了很大的負擔,還產出許多骨料、鋼筋等再生物資。

The traditional open-air stacking or burying of urban construction waste and other treatment methods bring great harm to human health. The new construction waste treatment, regeneration and crushing technology has relieved society a great burden, and also produced many aggregates, steel bars and other renewable resources.

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