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1．材料包装用的泡沫塑料板若干，乒乓球一个，锡泊纸若干（可用高档香烟包装纸或拆废电容器）。2．制作方法把厚2cm的泡沫塑料板切割三块：宽11cm，长17cm二块；长17cm，高15cm一块。底长5cm，高4cm的三角形四块。把切割好的泡沫板用胶水、白纸粘成如下形状（图1）。把锡泊纸?
1. There are several foam plastic plates for material packaging, one for table tennis, and a few for tin pouch (high-grade cigarette wrapping paper or demolition waste capacitors are available). 2. The production method cuts 3cm thick foam plastic board into three pieces: 11cm wide and 17cm long; 17cm long and 15cm high. The base is 5cm long and 4cm high. Cut the foamed board with glue and white paper into the following shape (Figure 1). Put tin paper?