13812| 30
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什么材料可以既可以耐熱,,又輕,又不容易摔碎,,又絕緣,? |
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點(diǎn)評(píng)
雖然你很那啥,,但是話糙理不糙,,不過耐熱10000000000000000000000℃屬實(shí)牛B
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