维护和保养的英文

• care and maintenance

• 维护:    safeguard; defend; uphold; k ...
• 和:    mix; blend
• 保养:    take good care of one's heal ...
• 电气设备维护和保养:    electric service
• 按照要求,对光纤设备进行维护和保养:    carry out machinery pm per its schedule

例句与用法

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