按照工程师的要求和设备的说明书对空调机组进行预防性的维修和保养。
To execute preventive maintenance and repair in accordance with the guideline by engineer and manufacturer's recommendations.
贵公司是否有关于设备和车辆的预防检测、维修保养等方面的书面程序？
Is there a documented programme for preventive inspection and maintenance of equipment and vehicles?
贵公司是否有关于设备和车辆的预防检测、维修保养等方面的书面程序？
Is there a documented programme for preventive inspection and maintenance of equipment and vehicles?
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