清洁活动 meaning in Chinese
cleanuactivities
Examples
- A good housekeeping program of workshop is established
建立良好的车间日常清洁活动计画 - Pshwf inspects year - end clean - up in kowloon city with photo
生福利及食物局常任秘书长视察九城区岁晚清洁活动附图 - The urban group environmental sanitation management scheme comprises a series of preventive and precautionary measures , which include
透过富城集团危机传讯中心，统筹集团内所有物业之防菌卫生及清洁活动