WTO詞匯U

                                
                                Under-Invoicing     低報(bào)出口
                                Undertaking     承諾
                                Undisclosed Information    未披露信息
                                Unforeseen Development     不可預(yù)見的發(fā)展
                                Uniform Tariff      統(tǒng)一關(guān)稅
                                Unit Amount of a Subsidy    單位補(bǔ)貼額
                                Universal Services    普遍服務(wù)
                                Unrequited Export     無償出口
                                Upstream Dumping     上游傾銷
                                Upstream Subsidy    上游補(bǔ)貼
                                Urban Planning Services    城市規(guī)劃服務(wù)
                                Urgent Circumstances    緊急問題
                                Uruguay Round     烏拉圭回合
                                Use in Good Faith     善意使用
                                Use of a Trademark     商標(biāo)使用
                                User Member    用戶成員