The lead rail was worn out while the screen cleaner running in the bar screen room of Dayong Water Plant.

大涌水厂格栅间的清污机在运行中出现了导轨磨穿问题。

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The lead rail was worn out while the screen cleaner running in the bar screen room of Dayong Water Plant.

大涌水厂格栅间的清污机在运行中出现了导轨磨穿问题。

youdao