28 关键词 ：烟花爆竹；气动控制；自动化生产 [gap=858]Keywords: fireworks and crackers; pneumatic control; automatic production
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play fireworks and crackers 放烟花鞭炮
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The Germans greet the New Year with fireworks and crackers.
德国人以爆竹和烟花迎接新年。
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We want to buy Bean Products, Liquor and Beverages, Fireworks and Crackers, Tea, Vegetable.
我们要采购豆制品，酒类和饮料，烟花及饼干，茶叶，蔬菜。
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