Effect of Distance-diameter Ratio on Flow Film Thickness Distribution and Separation Effect of Coal Spiral Separator
李吉辉, 霍亚洋, 叶贵川, 杨烽, 杨帅, 田明坤, 马力强
Coal Engineering . 2020, (5): 154 -157 .  DOI: 10.11799/ce202005032