The latest disks, used for small portable computers, spin 3,600 times a minute.

用于小型手提电脑的最新磁盘每分钟转动3600次。

《柯林斯英汉双解大词典》

Effects from even a small portable device exploded at ground level can be potentially deadly.

一个小型的，可携带的核装置在地表发生爆炸的影响将会是致命的。

youdao

Although we didn't have electricity for 10 days, we had a generator to run a small portable air-conditioner in the stifling heat.

尽管我们10天都没有电，但是我们有一台发电机来带动便携式空调来驱除炎热。

youdao

A small,portable generator used to create electricity during a power outage can be dangerous.

VOA: special.2011.01.25

With an explosion of small portable computers like smartphones and tablets, entering text is a pain.

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They are now hanging off the platform on small portable ledges, out of reach of its workers, reports the BBC's Daniel Sandford in Moscow.

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One clever feature is the ability of the iPod to act like any other small portable hard drive, which at its very essence it is.

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