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The bulky printer has been replaced by one of those tiny gadgets used in portable ticket machines.

用于便携式票务器的一个小零件代替了传统庞大的打印机。

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They type in the license plate number of returning cars, and their portable, which has a built-in printer, calls the main computer, gets the rental information, and prints out the bill on the spot.

机场工作人员输入运送汽车的拍照号码，随后，带有内置打印机的移动计算机会呼叫主机，获取汽车的租赁信息，然后当场打印出帐单。

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If a package needs a shipping label, the computer orders one via Bluetooth from a portable printer.

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Meanwhile, here in the US, a team from MIT has developed a portable 3D printer that's so small it fits inside a suitcase.

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The pop star demonstrated a portable photo printer she said she designed herself, which she carries in her purse, and a bulky pair of sunglasses with a camera built in.

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