stacked packing meaning in English

堆积填充物
规则填料

Investigations have been made on the influence of the heating power , working pressure , stack packing ratio , and the opening of the orifice valve and the double - inlet valve on the performance of the system
以氦气为工质，获得了119 . 7k的脉管无负荷制冷温度，在国内首次用热声机械进入低温温区。
In this research , through the test in geometric parameter and resistance performance , and comparison between random and other stacked packing , pvc screw thread oblique corrugated plate have more advantage . combined with test and theoretic calculate , determined the heat and mass transfer coefficient , obtained the influence relationship between inlet air flow rate , temperature and humidity , inlet liquid desiccate flow rate , temperature and concentration with outlet air humidity in dehumidifier , provided consideration for equipment design and production
通过对除湿塔的现场测试并结合理论计算，确定其热质交换系数，并分析得出采用pvc螺纹斜波纹板填料的一定结构的除湿塔，处理空气的风量、入口温度和含湿量及除湿溶液流量、入口温度和浓度对空气出口含湿量的影响关系，为除湿设备的设计和指导生产运行提供参考。