a refectory table的用法和样例：
- How to use the refectory table garbage has become an important topic to us, the treatment of refectory table garbage is also the societal question being solved urgently.
- A study of Member bioreactor with CASS and PVDF ultra-filtration membrane, integrating A/O process for treatment of oil and grease wastewater from a refectory was carried out.
- Give the table a good rub with this polish.
- Please give the table a good rub with this cloth.