It conducts heat very well, its enameled surface does not discolor foods, and it is easy to clean.

搪瓷铸铁很容易导热，搪瓷表面也不会使食物脱色，而且还很容易清洗。

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This material has a durable and easy to clean surface.

这种材料的表面耐用并易一地清洗。

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The computer keyboard, like all others in the room, is a flat, nonporous typing surface that's easy and quick to clean, unlike conventional keyboards, which can harbor bacteria.

电脑键盘和病房内的其他所有键盘一样，都是一个平坦无孔的输入表面，清洁起来方便快捷，不像常规键盘那样可能会藏纳细菌。

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