虽说锡层脱落时这口锅还是能用的，但你必须保证每次在烧菜前用力擦洗锅子，而且菜一烧好就得马上出锅，因为烧好的菜可能会跟锡层已经脱落的铜锅发生有毒的化学反应，所以最好还是及时地重镀锡层。
If cooked food remains in a poorly lined pot, some kind of a toxic chemical reaction can take place. It is thus best to have the pot re-tinned promptly.
并全面概括和介绍了铜、锡、铅、锌重有色金属冶炼过程中砷的分布和脱除情况。
The distribution and removal of Arsenic in heavy non-ferrous smelting such as copper, tin, lead and zinc are summarized.
介绍了铜、锡、铅、锌重有色金属冶炼过程中砷的分布和脱除情况。
The distribution and removal technology of Arsenic in the heavy metals such as copper, tin, lead and zinc smelting processes are introduced.
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