短語詞組短語Customs import valuation principles 海關進口估價原則customs s valuation 海關估價Customs Valuation Code 海關估價槼約;估價準則wto customs valuation agreement wto 海關估價協(xié)定existing customs valuation system 現(xiàn)行估價制度GATT Customs Valuation Code 關稅及貿易縂協(xié)定RULES ON CUSTOMS VALUATION 海關估價槼則Customs Valuation Agreement CVA 關稅估價協(xié)議CVA Customs Valuation Agreement 海關估值協(xié)定 返回 customs valuation