How to Use "backwash" with Example Sentences
- 1. Study on backwash of biological aerated filter .
- 2. The backwash sequence includes the following steps .
- 3. The water-skier was caught in the backwash from a passing motorboat , and fell off his skies .
- 4. Yet they are caught in the backwash of an anti-american rhetoric they help create .
- 5. Instead of being reprocessed by the plant , the backwash water now is to be treated in the sweetwater wetlands .