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1. | bulk rougher flotation |
| 全部粗浮选 |
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2. | bulk cleaner flotation |
| 精矿全部再浮选 |
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3. | Methods for sampling and sample preperation of flotation copper conentrates in bulk |
| GB/T14263-1993散装浮选铜精矿取样、制样方法 |
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4. | Kerosene and butyl xanthate were used as collectors in bulk flotation. |
| 混合浮选采用煤油加丁基黄药作为捕收剂。 |
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5. | Methods for sampling and sample preparation of flotation zinc concentrates in bulk |
| GB/T14261-1993散装浮选锌精矿取样、制样方法 |
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6. | General rules for sampling and sample preperation of heavy nonferrous metals flotation concentrates in |
| GB/T14260-1993散装重有色金属浮选精矿取样、制样通则 |
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7. | Methods for sampling and sample preperation of flotation lead concentrates in bulk |
| GB/T14262-1993散装浮选铅精矿取样、制样方法 |
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