定期维修保养 meaning in English
periodic maintenance
Examples
- Keep air - conditioners well maintained and wash air filters frequently
冷气机要定期维修保养，隔尘网要经常清洗。 - Ventilation system should function properly and be regularly maintained
通风系统须保持操作良好，并定期维修保养。 - Regularly serviced and maintained cremators through electrical and mechanical services department emsd
确保火化炉由机电工程署定期维修保养 - Regularly serviced and maintained cremators through electrical and mechanical services department ( emsd )
确保火化炉由机电工程署定期维修保养； - Ensure regular servicing and maintenance of the cremators by electrical and mechanical services department emsd
确保火化炉由机电工程署定期维修保养