烧结的过滤器在液态球墨铸铁中浸泡，抗损坏时间延长。

The anti-breakdown time of the filter dipped in the molten ductile iron was prolonged.

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有时候艺术品真迹看起来是赝品，是因为很多修护人员添加了很多层保护膜，以覆盖油画上的损伤；而随着时间的推移，画作上损坏的地方已经恶化了。

Sometimes original art works appear questionable or inauthentic because they've had so many restorers add touch-up layers to cover up damage, damage from the paint having deteriorated over time.

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由于工厂和基础设施的损坏程度严重，需要数周或甚至数月的时间这个国家的供应链才能恢复正常。

Owing to the level of the damage to factories and infrastructure, it will be weeks or even months before the country's supply chain returns to normal.

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