| 释义 |
material bed
基本例句
料层
The critical ratio of inflow mainly depends on the constructional parameters and packed bed conditions of PSF.临界流入风量比主要取决于结构参数和料层情况。
Considering the fluidization quality of the system, proper selection of static powder bed height and powder outlet relative height was very critical.在权衡流化质量的基础上，粉体静止料层高度和出粉口相对高度的选取至为关键。 |