They were in the plane's cargo area in a bag inside a plastic foam box, which was studded with air holes.

他们被放在货舱内一个配有塑料发泡盒的袋子里，这个袋子有透气孔。

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There was one exception: a line of beds that used so-called memory foam instead of a standard mattress and box spring.

只有一个例外，那就是一系列使用所谓记忆泡沫材料的床，而一般的床用的都是弹簧床垫或床垫架。

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The box and foam rubber protection weigh as much as some amplifiers!

箱子及泡沫橡胶保护同等重要的地位有些放大器！

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