在需求管控环节,《措施》指出采购方应充分发挥采购需求的导向功能。通过专业咨询、可行性论证及市场问卷调查等手段,全面掌握同类项目历史成交数据、市场供需动态、产业发展趋势,以及原材料、人工成本、行业收费标准等变量因素,形成系统完备的采购需求方案,科学设定价格上限,为供应商竞价提供明确依据。
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These premium earbuds deliver exceptional noise cancellation (doubling the Pro 2's performance), reliable eight-hour battery life with active noise cancellation, and innovative foam-enhanced tips available in five sizes for optimal comfort. Apple incorporated heart rate monitoring technology from the Powerbeats Pro 2 alongside Fitness app integration and introduced real-time translation functionality.
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