锅炉供汽压力改造
reformation of boiler steam-supplying pressure
主蒸汽压力调节器
main steam pressure regulator
主蒸汽压力控制系统
main steam pressure control system
抽汽压力
Extr press
extraction steam pressure
排汽压力控制
exhaust steam pressure control
水汽压力定律
water-vapour pressure law
主汽压力
main steam pressure
the main steam pressure
main steam turbine pressure
superheated steam pressure
MSP
principal steam pressure
主汽压力优化
main steam pressure optimization