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
300MW turbine units
300MW turbine unit
300 MW steam turbine unit
300 MW turbo-generator
50MW汽轮机组
50 MW turbine generating set