1) binary particle with significant size difference
大差异双组份颗粒
2) particles of greatly difference
大差异双组分颗粒
4) heterofil bicomponent fibre
异质双组份纤维
5) system of binary particle mixtures
双组分颗粒体系
6) binary mixture particle
双组分混合颗粒
1.
Flow behavior of binary mixture particles in gas-solid fluidized beds;
气固流化床中双组分混合颗粒的流态化特性
2.
Pressure drop and segregated effect of taper distributor with binary mixture particles were studied experimentally.
对大差异双组分混合颗粒锥形分布板的压降及分级效果进行了实验研究,实验结果表明,锥形分布板的压降随过孔气速的增加而增大,锥形分布板的阻力系数随过孔气速和操作雷诺数的增加而增大,当过孔气速为22m/s以及操作雷诺数为2。
3.
The bed expansion in the dense phase of binary mixture particle was studied experimentally in a large scale cold model of Perspex experimental equipment withΦ500 mm×12500 mm;and then the effects of gas superficial velocity,bed aspect ratio and mass fraction of fine particle on bed expansion of binary mixture particle were investigated.
在一套Φ500mm×12500mm大型冷模实验装置上对大差异双组分混合颗粒体系的密相床床膨胀规律进行了实验研究,考察了表观气速、床层高径比和小颗粒质量分率对混合颗粒体系床膨胀的影响。
补充资料：双份血清
双份血清
paired sera
又称“成双血清”，采自同一患者急性病期和恢复病期的两份血清。采用两份血清对已知病原进行血清学试验，比较其滴度的增长情况来诊断某些病毒性疾病，4倍以上增高者有诊断意义。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条