Steam turbines, steam turbine plants and the top five domestic steam turbine plants? Ask for a detailed list, thank you.

Third, it refers to power generation turbines with a production power of more than 60MW: Shanghai Steam Turbine Works, Dongfang Steam Turbine Works and Harbin Steam Turbine Works.

Hangzhou Steam Turbine Factory, Guangzhou Steam Turbine Factory and Qingdao Steam Turbine Factory mainly produce industrial steam turbines, and their power is generally below 30MW.

I don't know much about No.3 Middle School, except Nanjing Steam Turbine Factory.