依据所选通道截面之间实际流体的伯努力方程提供的沿程阻力、局部阻力与截面压力降之间的关系 ,分别研究具有较小高度的陶瓷球及陶瓷蜂窝体内流体压降的影响因素及特性关系 Based on the relationship between the resistance along the path, the partial resistance and the cross-sectional pressure drop provided by the Bernoulli equation of the actual fluid between the cross sections of the selected channel, the influencing factors of the fluid pressure drop in the ceramic ball and the ceramic honeycomb with the smaller height are respectively studied. Characteristic relationship