国产型300MW汽轮机 MW domestic steam turbine

东方300MW汽轮机 China-made Dongfang 300MW turbine unit

国产300MW汽轮机 domestic 300 MW steam turbine

国产300mw汽轮机 homebred mw steam turbine ; domestic mw turbine

引进型300mw汽轮机 imported type mw steam turbine

引进型300mw汽轮发电机 imported type mw turbogenerator ; imported type mw turbine generator