innovation center造句怎么写

Nanjing is the collection of advanced manufacturing and modern service industry, national sci-tech innovation center, national transport hub city.

Shanghai aims to be developed into an international economic center, financial center, trading center, shipping center and also the most influential technology and innovation center.

As the technological innovation center of East Power Company of State Power Corporation, the East China Electric Power Test & Research Institute should undertake the power grid technology development.