从能源和原材料结构、满足社会供给、传统产业的科技进步、环境保护和资源综合利用等角度提出了意见。

These technologies were analysed and studied in respect to the sources of energy, the structure of raw materials, the social supply, and the environmental protection. O...

youdao

从能源和原材料结构、满足社会供给、传统产业的科技进步、环境保护和资源综合利用等角度提出了意见。

These technologies were analysed and studied in respect to the sources of energy, the structure of raw materials, the social supply, and the environmental protection. O...

youdao