aeration pressurized bio-contact的用法和样例：
- The reasons of protection failure for adjusting oil spare pump were the accumulator aeration pressure being high.After remake the situation had a good change at all,and had been operated for...
- Keywords Port sewage Membrance Bio contact Oxidation（MBCO） Wastewater reuse;
- She cast her eyes down to avoid direct eye contact.
- She was pressurized into agreeing to a merger.