Make ( improve ) maintenance system to ensure the good running.

制定 ( 改善 ) 维修体系并确保其运行良好.

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Is the maintenance by a systematic preventative maintenance system?

保养维护是否有系统的预防性维护机制?

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It uses Digitrip trip unit technology, featuring Zone Selective Interlocking and Arcflash Reduction Maintenance System technology.

通过使用脱扣器技术, 显现区域选择连锁和缩减维护系统技术.

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This kind of remote diagnosis and maintenance system that helps customers use equipment more efficiently.

这样的远程诊断维护保养系统,可以帮助客户使用设备更有效率.

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