3、除了IFC的全球贸易融资方案之外，世界银行目前正在扩大其贸易便利化服务，其中包括建立一个贸易便利化基金(TFF)。
1、A TFF-based 50GHz flat-top tunable optical filter
2、In addition to the IFC's Global trade Finance Program, the World Bank is currently expanding its trade facilitation services, including the establishment of a trade facilitation Facility (TFF).
