为了达到良好的改造效果和充分利用改造资金，在改造前，应对泵站进行老化评估。
In order to achieve better effects and make full use of the transformation funds, aging evaluation of pumping station should be carried out before transformation.
为了达到良好的改造效果和充分利用改造资金，在改造前，应对泵站进行老化评估。
In order to achieve better effects and make full use of the transformation funds, aging evaluation of pumping station should be carried out before transformation.
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