粗颗粒物料在垂直管流中的滞留效应
夏建新, 倪晋仁, 黄家桢
Lagging Effect of Coarse Materials in Vertical Pipe Flow
XIA Jian-xin, NI Jin-ren, HUANG Jia-zhen
矿冶工程 . 2002, (3): 37 -40 .