The machine is fully automated, battery-operated, waterproof and, at less than 5 pounds, portable.

这机器完全自动，由电池操纵，防水，并且，小于五磅重因此十分便携。

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They're also fully waterproof, so you can put them through the washing machine.

它们还是完全防水的，所以如果不小心卡跟衣服一起被放入洗衣机也没关系。

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This machine is an accessory equipment for producing waterproof garment.

本机是生产防水服装的辅助设备。

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The Iron Duke was the first machine in the UK used to roll sheet rubber and cotton together and vulcanise them to make waterproof fabric.

BBC: Iron Duke set for return to Bradford on Avon