主齿轮汽轮机组
main geared steam turbine unit
主汽轮齿轮机组
steam turbine geared unit
主汽轮齿轮机组转速调节
speed governing of main steam turbine-geared unit
主汽轮机齿轮机组
main steam turbine gear unit
超超临界机组汽轮机
Class Ultra-Supercritical steam turbine
125MW汽轮机组
MW steam turbine unit
125 MW steam turbine unit
125 MW steam turbine
150MW汽轮机组
150 MW steam turbine unit
300MW汽轮机组
300MW steam turbine
300 MW turbo-generator
300 MW steam turbine unit
300MW turbine units
300MW turbine unit
50MW汽轮机组
50 MW turbine generating set