求翻译：(3) 对于大型设备如冷冻机、空调器等（尤其是进口设备）在单机试车时最好有生产厂家的调试人员现场指导或由生产厂家负责试车，待运转正常后再移交给使用单位。单机车为联动调试做好各个单体设备的准备工作。是什么意思？

(3) for large equipment such as freezers, air conditioners (especially imported equipment) the best in stand-alone test debugging personnel on-site guidance, or test by the manufacturer is responsible for manufacturers to be operating normally and then transferred to the unit. Stand-alone car linkag

正在翻译，请等待...

(3) regarding the large-scale equipment like freezer, the air-conditioner and so on (imports equipment tests a car when the single plane to be best in particular) has the manufacturer debugging personnel on-the-spot guidance or by the manufacturer is responsible to test a car, awaits shipment is put

(3) in the case of large equipment such as refrigerators, air conditioners and other (especially imported equipment) in a stand-alone test debug personnel on-site guidance for the best manufacturers at the time or by the manufacturer is responsible for the commissioning, working properly, and then t

正在翻译，请等待...