初滤 meaning in English
primary filter
Examples
- The operate theory of the filter range cake filter . discharge automatically by vibration save operate time and load
而悬浮液中固体则截留在滤网表面，形成初始滤饼，这个过程可称为初滤期。 - Further , economic analysis showed that using the darkened sand could reduce operation cost . however , it is suggested that strict inspecting of water quality should be applied for the blacked sand , and preliminary filtrating time should be prolonged in order to ensure water quality
这表明黑化砂与清洗再生砂对过滤的出水水质无明显的不良影响，可以在生产中使用，但对黑化砂必须严格监控水质，适当延长初滤水的排放时间，以保证出水水质。