| 1. | Directives of maintenance system and survey for ship
船舶维修保养体系与检验导则 |
| 2. | Maintenance and contract services , etc
技术及专业服务维修保养合约服务等： |
| 3. | Rules for repairing and maintenanse of ferrocement vessel
钢丝网水泥船维修保养规程 |
| 4. | Ensure toilet facilities are properly maintained
确保厕所设施维修保养妥善。 |
| 5. | Maintenance information system and infrastructure support
维修保养资料系统 |
| 6. | Lcq5 : maintenance of the home ownership scheme courts
立法会五题：居屋屋苑的维修保养 |
| 7. | Like new cars , new aircraft need less maintenance
跟新汽车一样，新飞机很少需要维修保养。 |
| 8. | The upkeep of a yacht is very expensive
游艇的维修保养费是很昂贵的。 |
| 9. | Overseeing the maintenance of existing information systems
监察现有资讯系统的维修保养工作 |
| 10. | Are the walls / fences regularly maintained
墙或围墙是否经常维修保养？ |
