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制砂设备可以把各种岩石、砂石，河卵石制成附和各种粒度的建筑用砂，所制造的砂质粒度均匀、耐压强度高，远比天然砂、普通锤式打砂机所生产的砂更符合建筑要求，更能提高建筑质量。
版权所有：河南红星矿山机器有限公司
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