Meanwhile the selection of the representative demonstration area has been put into practice.
系统设计的同时选择典型示范区进行了实践。
The national demonstration area of industrial trip and state-level new and hi-tech development zone.
全国工业旅游示范区。为国家级高新技术产业开发区。
Through large area demonstration, a good social, economic efficiency and ecological benefit had been obtained.
该规程经大面积示范推广，取得了良好的社会效益、经济效益和生态效益。
Through large area demonstration, a good social, economic efficiency and ecological benefit had been obtained.
该规程经大面积示范推广，取得了良好的社会效益、经济效益和生态效益。
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