过去我国水电厂的设备检修基本上实行的是计划性检修。

In the past, the equipment check of the hydropower stations in China is basically implemented in a planned way.

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文章主要剖析了当前计划性检修制度存在的问题，提出了实施状态检修的必要性以及具体的实践方法。

This paper analyzes the current planned maintenance system problems, put forward the necessity of CBM as well as specific practices.

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