Pulselli普尔塞利pulsen.脉搏；脉冲；[植]豆类v.搏动；跳动pulsed shortwave脉冲短波pulse experiment脉冲实验pulse comparison脉冲比对pulsed cyclotron脉冲回旋加速器pulse peak width脉冲峰宽度pulse rate meter脉搏率计pulse suppressor脉冲抑制器pulse accumulate脉冲积累pulse generating脉冲发生pulse laser fuze脉冲激光引信

1. But it has some limitations of geometry structure, so scaling up the draft tube spouted bed is an urgent task.
   但是导向管喷动床的几何结构也有一定的限制。
2. Calculated particle velocity and concentrations in a spouted bed are in agreement with experimental data.
   模拟得到的喷动床内颗粒速度和浓度实验数据吻合较好。