demonstration base造句怎么写

Shanghai Caohejing Songjiang Emerging Industrial Park is the first and only demonstration base of "district-to-district cooperation and joint brands" recognized by the Shanghai Municipal Government.

Establish a group of "China green lighting education & demonstration bases" by awarding, to facilitate high efficient lighting products promotion activities.

The application of systemic integration method in the planning of phosphorus-coal-based chemical ecological industry demonstration base is introduced.

The greenhouse design is the key of creation for the forest seedling demonstration base.

With China's "cyclic economy demonstration base" arriving in qingyuan, qingyuan's economy has improved and so has its green mountains and clear water.