进行预防性维护计划，并保留维修记录。

Conduct preventive maintenance programs and keep maintenance records.

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从事工厂设备的常规预防性检查和维护保养，及时做好维护保养记录。

Performs routine preventive inspection and overhaul on plant equipment, records the maintenance work on time.

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另外，校准、清洁、预防性维护、操作程序和操作者培训程序和记录也要以文件形式记录。

Additionally, the calibration, cleaning, preventative maintenance, operating procedures and operator training procedures and records should be documented.

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另外，校准、清洁、预防性维护、操作程序和操作者培训程序和记录也要以文件形式记录。

Additionally, the calibration, cleaning, preventative maintenance, operating procedures and operator training procedures and records should be documented.

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