| 1. | The use , care , and protection of abrasive wheels
砂轮的使用维护和保养 |
| 2. | Preventive maintenance and downtime control for aoi equipment
维护和保养所有设备,并控制误工时间 |
| 3. | Maintenance of the cs - 244 344 ir spectrometric carbon and sulfur determinator
红外碳硫测定仪的维护和保养 |
| 4. | Maintenance and repair are very important in the use of car
维护和保养在汽车的使用过程中占有十分重要的地位。 |
| 5. | Care and maintenance of underwater breathing apparatus - standard diving equipment
水下呼吸装具维护和保养.第2部分:标准潜水装置 |
| 6. | Be responsible for the routine use , cleaning and preventive maintenance activities of lab equipments
负责实验室仪器的使用、维护和保养参。 |
| 7. | Responsible for routin maitanence for test equipment ， and do the measurement system analysis
负责设备的日常的维护和保养，进行测试设备的测量系统分析。 |
| 8. | Care and maintenance of underwater breathing apparatus - recommendations for the compressed air open circuit type
水下呼吸装置维护和保养.第1部分:压缩空气开路式装置推荐标准 |
| 9. | In addition to its outstanding efficiency and safety of operation , the crusher is extremely easy to service and maintain
该设备除了具有较高的运行效率和安全性外，其维护和保养也极其容易。 |
| 10. | Metro train is one of the most important components of urban rail transit , and scientific maintenance of metro train is the first priority to ensure the safe operation of urt
摘要科学地对城市轨道交通的车辆进行维护和保养是确保城市轨道交通安全运行的首要条件。 |
