competitive sealed bids的意思|示意
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英 / /
竞争性密封投标
competitive sealed bids的网络常见释义
密封标单 competitive sealed bids 竞争性密封标单; 密封标单..
竞争性密封标单 竞争性密封标单 competitive sealed bids 投标单位申请投标 submission of the tender applications by the tendering units ..