以下为句子列表：
英文: Abstract: Three-stage dust removal system of impinger,centrifugal dust collector,wet fibre-grid scrubber applying to dust collecting of driller in opencut mine is reported in this paper.The operational results show that this system has stable operation,hi
中文: 文摘:介绍了用惯性除尘器、旋风除尘器、湿式纤维栅除尘器组成的三级串联除尘系统进行露天矿的钻机收尘,运行结果表明该系统运行可靠，阻力小，除尘效率高，系统出口含尘浓度达到排放标准。
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英文: Through opencut mining of Cihai hidden iron ore deposit in recent years, it is found that there are multiperiodic diabase walls penetrated the steeply north-inclining iron ore bodies in different directions in early postmineral period so as to destroy the
中文: 通过对该隐伏矿床的露天挖掘开采，发现铁矿床在成矿后，早期有多期次辉绿岩墙以不同方向穿插于向北陡倾之铁矿体中，从而使铁矿体的完整性受到破坏，肢解成衆多向南倾小矿体。
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英文: Ecological reconstruction of large opencut coal mine through ectomycorrhizal biotechnology.
中文: 外生菌根真菌在大型露天煤矿生态修复中的应用研究
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