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| 11. | plastic vessels such as PVC, PE, PP and various fresh keeping vessel, square barrel, round barrel, thermos |
| 各种啤酒保鲜容器、方桶、圆桶、暖瓶外壳、各种塑料油箱以及各种饮料瓶、农药瓶、通讯电缆、防水盒等。 |
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| 12. | I have broken the thermos bottle on the desk carelessly. |
| 十分抱歉，小姐，我不小心打破了桌上的热水瓶。 |
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| 13. | The cryogenic tank is constructed, in principle, like a thermos bottle. |
| 有一个外罐包围着的内罐。在内外罐之间是环形空间，空间内容纳着绝缘介质，空间内的空气已经抽走。 |
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