能修理工厂照明设备和进行故障检修；

Be able to troubleshoot and repair plant lighting equipment;

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预防性维护：维护和修理工厂设备，对设备和设施进行预防性维护。

Preventative maintenance: Maintaining and repairing plant equipment and performing preventative maintenance on equipment and facilities.

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昨天，中国的工厂只能做些修理工作。

Yesterday, China's factories could only do repair work.

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昨天，中国的工厂只能做些修理工作。

Yesterday, China's factories could only do repair work.

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