短語詞組短語steam admission nozzle governing 進汽噴嘴調(diào)節(jié)steam m nozzle 蒸汽噴嘴steam atomized nozzle 蒸汽霧化噴嘴steam turbine nozzle blade 汽輪機噴嘴steam outlet nozzle 蒸汽出口噴嘴main -steam outlet nozzle 主蒸汽出口接琯supplementary live steam nozzle 補助進汽嘴first stage steam nozzle 第一級蒸汽噴嘴second stage steam nozzle 第二級蒸汽噴嘴 返回 steam nozzle