This is of vital importance in efforts to promote the change in the pattern of economic growth and increase energy conservation and environmental protection.
这对于助力经济增长方法转变、加强节能环保工作具有十分成重要的意义。
This is of vital importance in efforts to promote the change in the pattern of economic growth and increase energy conservation and environmental protection.
这对于助力经济增长方法转变、加强节能环保工作具有十分成重要的意义。
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