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清单计价模式下工程项目投标报价策略分析
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个性化新闻推荐系统的设计及实现
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AbstractThe tender offer is the key to the success or failure of the bidders in the biddingcompetition,and it is also the guarantee to achieve the business objectives.And theconstr...
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基于Android的二手交易平台的设计与实现
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