malfunctions of auxiliary parts
...用设备；辅机故障；维修；预防性维护 [gap=1066]Key words large-sized medical equipments; malfunctions of auxiliary parts; repairs; preventive maintenance ...
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malfunctions of auxiliary parts
辅助部件故障
以上为机器翻译结果，长、整句建议使用 人工翻译 。