The Beijing municipality, for example, has stakes in about 16,000 local businesses.

例如, 北京市在大约1.6万家地方企业中拥有股份.

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Supported by Beijing Municipality Key Lab of Heating, Gas Supply, Ventilating and Air Conditioning Engineering.

本项目由北京市“供热 、 供燃气 、 通风及空调工程”重点实验室资助.

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