10CrMo910主蒸汽管道
10CrMo910 main steam pipeline
Ⅳ效二次蒸汽管道
vapor pipe of Evaporator IV
9F级天然气-蒸汽联合循环机组
9F class gas-steam combined cycle unit
9F燃气－蒸汽联合循环机组
9F gas-steam combined cycle unit
U型蒸汽发生器传热管
U-shaped heat-conduction tube for steam generator
氨双级蒸汽压缩
ammonia two-stage vapor compression
氨蒸汽压缩
ammonia vapor compression