A join is performed inside the XQuery to show the name of each product, since the purchase order only stores product id, price, and quantity.

在XQuery内执行联接以显示每个产品的名称，因为采购订单仅存储产品ID、价格和数量。

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Acceptance of quantity and quality of goods shall be performed within 14 days of the receipt of goods by the buyer from the carrier.

货物数量与质量的验收应自买方从承运人处收到货物后14天内进行。

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Acceptance of quantity and quality of goods shall be performed within 14 days of the receipt of goods by the buyer from the carrier.

货物数量与质量的验收应自买方从承运人处收到货物后14天内进行。

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