Is it waterproof?

它防水吗？

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Your kit should be waterproof as well, particularly if you will travel with it away from home; however, sealing your supplies inside of zipper baggies is usually all you need to do the job.

你的急救工具箱还必须是防水的，尤其是当你带着它出门远行的时候；不过，你通常需要密封拉链袋里面的用品。

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But, if it is a waterproof style that comes with a stain warranty for the bed, then it is worth thinking about.

不过，如果你买的床垫是那种防水的，并且还有防褪色的保证书的话，那么这个还是值得考虑一下的。

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It is also marketed as waterproof - it was doused in a jug of water during the on-stage demo.

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It is waterproof, soundproof (so as not to give a unit's position away) and will operate over military radios as well.

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His maintenance-free bike uses a "secret" mix of organic materials to make it waterproof and fireproof, and is then lacquered to give it a friendlier appearance.

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