tariff barriers TEF/TCF常用TEF/TCF专四

关税壁垒 newtariff barriers的英文翻译是什么意思，词典释义与在线翻译：参考翻译关税壁垒

Trade barriers usually consist of tariff restrictions and non-tariff barriers.Trade barriers usually consist of tariff restrictions and non-tariff barriers.

第二，对主要作用于新建进入和关闭退出的市场壁垒进行了系统的分析。

Trade barriers usually consist of tariff restrictions and non-tariff barriers.Trade barriers usually consist of tariff restrictions and non-tariff barriers.

贸易壁垒通常包括关税壁垒和非关税壁垒。

科学性关税,科学关税 scientific tariff的用法和样例：例句Tariff barriers crimped the科学性关税,科学关税 scientific tariff的用法和样例：例句Tariff barriers crimped the

关税障碍妨碍了进囗货的流入。