Bad lubrication is the main reason for abnormal uear of mechanical equipment. It is particular important to do the lubricated work of the equipment well under the environment of abominable job.
英
美
释义
机械设备的非正常磨损大多都是由润滑不良造成的,在恶劣的工作环境下搞好设备的润滑工作尤为重要。
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