backwashing是什么意思,backwashing怎么读,
英式发音:[ˈbækwɒʃɪŋ] 美式发音:[ˈbækwɒʃɪŋ]
backwash effect反溅效果;出口畸形发展效应
2.The filter adopted a new type of microporous porcelain plate as filtrating media and consisted of rotor, distributor, stirrer, scraper, slurry tank, and vacuum, backwashing and auto control systems.
陶瓷过滤机采用新型微孔陶瓷板为过滤介质,由转子、分配头、搅拌器、刮刀、料浆槽、真空系统、反冲洗系统和自控系统组成。
3.Backwashing sludge of biological aerated filter (BAF) was studied with analysis of composition and activity of microbe as well as settling and bioflocculation performance.
研究了曝气生物滤池(BAF)反冲洗污泥的生物相组成、生物活性、沉降特性及絮凝性能。
6.This example showed that the air-water backwashing system applied in the siphon filter is practicable and effective, with a good treatment and economic results.
实例表明,虹吸滤池运用气水反冲系统是可行、有效的,具有较好的处理效果和经济实用性。