常見例句雙語例句The pneumatic conveying experiments for sand with average particle diameter 0.在水平T型分支管道中，用壓縮空氣對平均粒徑分別為0。Based on the fluidization curves, the influences of the average particle diameter and magnetic field intensity on the zone are analyzed and discussed.基于鐵磁顆粒的流化曲線，分析得到鐵磁顆粒的流化特性，討論了顆粒粒徑、磁場強度對磁穩(wěn)流化區(qū)域的影響；By experimental investigation, the effects of average particle diameter, solid volume content and superficial gas velocity on the onset velocity were reviewed.結果表明，液固流化床起始外循環(huán)流化速度遠大于單個顆粒的終端速度，并隨顆粒體積分率、顆粒平均直徑的增加而增大； 返回 average particle diameter