truncated cone-shape grinding media的意思|示意
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截断锥形研磨介质
truncated cone-shape grinding media的网络常见释义
截锥形研磨体 ... truck-mounted drill 车载钻机、凿岩台车 truncated cone-shape grinding media 截锥形研磨体 truncated conical roller （莱歇磨的）截锥形磨辊 ...