上向流的英文

例句与用法

1. Hydrolysis acidification and upward flow aerated biological filter technology of wastewater treatment
   上向流曝气生物滤池工艺处理小城镇污水
2. This study tries to use upflow rough filtration as the pretreatment for slow sand filtration
   摘要尝试采用上向流粗滤，作为慢滤池的预处理。
3. Both results of the experiment and simulation show upflow rough filtration holds the characteristics of simple operation , easy maintenance and stable performance
   试验及模拟结果均表明：此上向流粗滤操作维护简单，运行稳定。