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本实用新型是一种防漏磨机,特别适用于湿式选矿。
The utility model relates to a leakage-preventing mill, which is especially suitable for wet concentration.
youdao
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本实用新型是一种防漏磨机,特别适用于湿式选矿。
The utility model relates to a leakage-preventing mill, which is especially suitable for wet concentration.
youdao