gōng zuò rén yuán / huì / dìng qī / qīng jié / gǔ huī kān / zhōu wéi / de / bō li / bìng / jiǎn chá / biān hào / shì fǒu / qīng xī工作人员会定期清洁骨灰龛周围的玻璃,并检查编号是否清晰。Staff regularly clean the glass around the columbarium and check whether its identification number is clear.