feedwater line给水管路;给水管线
feedwater heater[机] 给水加热器
feedwater space给水柜
feedwater system给水系统;给水管路
deaerated feedwater除氧给水
feed feedwater给水
system feedwater饲水系统
main feedwater主给水
N（名词） water, previously purified to prevent scale deposit or corrosion, that is fed to boilers for steam generation 给水