bargaining tariff [税收] 互惠协定关税 ; 协议关税

tariff for bargaining purpose 谈判目的的关税

non-bargaining tariff [税收] 非谈判性关税 ; 非谈判关税

tariff for bargaining purposes 互惠协定关税

bargaining tariff system 减让关税制度

tariff as bargaining purpose 谈判目的的关税

bargaining tariff detail 谈判税则

tariff because bargaining intention 谈判目的的关税

bargaining g tariff 互惠协定关税