sand-filter – phrases

Terms for subject Ecology containing sand-filter | all forms | in specified order only

English	Chinese
anthracite sand filter	煤沙双层滤池
drifting-sand filter	流沙式滤池
gravity sand filter	重力沙滤池
horizontal-flow sand filter	平流沙滤池
immedium sand filter	上升式流沙池
pressure type sand filter	压力型沙滤法指处理废水的一种方法
purification mechanism of sand filter	沙滤池净化机理
rapid sand filter	快速沙滤池
rapid sand filter	快速砂滤池净水工程
sand filter	砂滤池
upward flow sand filter	上升流式沙滤池
upward flow sand filter	上升式流沙池