全磷废料高浓度充填两相流环管试验研究
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Study on Two-phase Flow Loop Test of High Concentration Backfill with Total Phosphorus Waste
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图3. 不同质量浓度下磷石膏充填料浆屈服应力值 |
Fig.3. Yield stress of phosphogypsum backfill slurry with different mass concentrations |
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