If they have real emotion, they are more perfect, and more like a company but not a cool machine.

如果他们有真感情，他们就更完美了，更像一个伴侣而不是冰冷的机器。

youdao

To protect the stamps, some people also put the stamps into a special room which has a machine to keep the air cool and dry.

为了保护邮票，一些人也把邮票放在有机器保持空气凉爽和干燥的特殊房间里。

youdao

It's tough to find a window unit that's lighter than 46 pounds-and a machine like that would be able to cool only a fairly small room (150 square feet or less).

这很难找到一个窗口的机器重量轻于46磅，而这样的机器也只能够凉快相当小的房间(150平方英尺或以下)。

youdao

From the outside, the device looks a little like a vending machine with a really cool touchscreen and no windows.

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Asus has already taken the wraps off a couple of models that have a similar size and weight, as well as that cool tapered look where the front of the machine is thinner than the back.

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In a typical PCR machine a large aluminum block is used to heat and cool the DNA samples.

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