USB extension cable to be packed in a closed polybag.

US B延长线必须用密封的胶袋包装。

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The invention relates to a flexible electrical extension cable (2) and a pipe processing device (40) adapted thereto.

本发明涉及一种柔性加长电缆（2）和与其配合的管加工装置（40）。

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Staff in one hospital reported many inadvertent disconnections with a new reusable extension cable that was supposed to connect the lead to the pacemaker.

某医院职工报道了很多应该连接导联和起搏器新的可重复使用的延长导线的意外断开。

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People don't realize that lead is all over their homes in a wide variety of products, particularly in things like extension cords and wire and cable, your holiday string lights when you're stringing them up this year, you'll probably see a warning label that says that the product contains lead, known to be a toxic chemical in the state of California.

NPR: Do Home Lead-Testing Kits Work?

Evidently two years wasn't long enough to find an acceptable industry standard stack to deliver video over IP, so TiVo and the cable industry requested an extension.

ENGADGET: FCC clarifies set-top box IP interface requirement and extends deadline to 2014