sewage aeration meaning in English
污水曝气
Examples
- Vacuum filtering , incinerator fluid - bed , sewage aeration , air cutter , petrochemical manufacturing , foundry industry , cement industry , textile industry , food industry
真空集尘、焚化炉流体化床、污水曝气、空输空气刀、石化制程、铸造业、水泥业、纺织业、食品业。