It's a double insulated stainless steel mug with a spill proof lid and the capacity to hold 16 oz's of your favorite warm beverage.

此款加热杯是双层绝缘不锈钢的，并且有一个防溢的盖子，足足可以装16液盎司的最爱喝的热饮呢。

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For the tool to meet double insulation safety standards it must be marked on the case 'double Insulated.

对于符合双重绝缘安全标准的工具，必须在其外壳上标注“双重绝缘”字样。

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With Twin Draft Guard's "double sided insulated design, " you can "save BIG on Your Energy Bills."

有了“节能门缝挡”的双边密封设计，你可以在水电缴费单上省一大笔。

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Circuit boards are double-insulated to protect against power surges, and there are backup power supplies that can be switched out on the fly.

FORBES: Technology

Still, we bet people still fall for the hype -- oh hey, if you're looking for the ultimate in sound, we've got half a meter of oxygen-free, triple-wrapped double-insulated Sonically Shielded AmpliSized Egyptian Llama cable here that we'll part ways with for just a couple grand.

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Thanks to its heavily insulated roof and double-glazed, low-emissivity glass throughout, Mayhem Manor's electricity consumption is a modest 8, 300 kilowatt-hours a year.

ECONOMIST: The much-talked-of smart grid prepares to enter the home