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    "description": "具备自主学习能力的智能服务机器人",
    "price": "29999",
    "submit_time": "2026-02-02 11:00:00",
    "status": "pending"
  },
  {
    "id": "2",
    "name": "高效太阳能板",
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    "price": "6999",
    "submit_time": "2026-02-02 10:30:00",
    "status": "pending"
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]