high and new industry

• 高新技术产业

high and new industry的用法和样例：

例句

1. Welcome to zhengzhou high and new technological industry development zone.
   郑州高新技术产业开发区欢迎您。
2. Hi-tech industry has been driving the optimization of the economic structure.
   高新技术产业带动了经济结构的优化。