Disk hub corrosion damages of a Beilun Power Plant's circulation pump were detected during the pump's overhaul.

北仑电厂某机循泵在大修中发现轮毂腐蚀的缺陷。

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Disk hub corrosion damages of a Beilun Power Plant's circulation pump were detected during the pump's overhaul.

北仑电厂某机循泵在大修中发现轮毂腐蚀的缺陷。

youdao