Pop can易拉罐Swallow the contents then throw the can away - that is the deal often enough nowadays.喝完饮料，将易拉罐随手一扔了事，这样的情形随时可见。But with drink cans, it isn't just the recycling quota that plays a role but also the additional packaging, the cardboard.除了对易拉罐的循环利用以外，对易拉罐产品包装纸板的处理也很重要。The aluminum recovered in this smelting furnace exclusively from used cans saves almost 95% for the production of the new cans.利用废弃的易拉罐再次提炼铝来生产新的易拉罐节约了约95％的成本。
can nouna cylindrical metal container圆柱形金属容器a petrol can.一个汽油桶。a can of paint.一桶油漆。■a small steel or aluminium container in which food or drink is hermetically sealed for storage over long periods罐头，听头a beer can.一个啤酒罐。■the quantity of food or drink held by such a container一听所装的（食物或饮料）量drank two cans of lager.喝两听贮陈啤酒。
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