While hi-tech products with high technology content and added value will be the focus of every major trading nation with a total export value of over US$400 billion.

 
  • 而出口额在4000亿美元以上的贸易大国多以出口高技术含量、高附加值的高新技术产品为主。
今日热词
目录 附录 查词历史