That same evening, after stealing what he believed to be the will, Joe Knapp “unbarred and unscrewed” a window in Captain White’s house.

就在当晚，乔·克纳普潜入怀特家，偷了那份被他误认为是遗嘱的文件，临走时还故意将窗户上的“栓条松开”。

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A needle valve with a threaded spindle is unscrewed to open a passage for the liquid to escape to the reservoir from the cylinder when the jack is required to be lowered.

当千斤顶需要下降时，一个带锭子的针型阀门被放松来使液体通过圆筒流回储备液箱。

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As with the Glo, it's possible to snap the back of the device off, but unlike that larger reader, there's another level underneath that needs to be unscrewed if you want to swap out the battery.

ENGADGET: Kobo Mini review: does the world need a smaller e-reader?