We open it up and it's full of peanuts, styrofoam peanuts. 我們打開了它，裡面都是花生，發泡的花生。
The Chinese-built dust removal filtration material is made through hot-roll moulding of polyester fiber and coated with high-polymer frothing. 摘要國產除塵濾材是將聚酯纖維熱軋成型，再塗敷高分子發泡製成。
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