... 抽取蒸汽 extracted steam 抽汽加热器 extraction heater 抽水泵 extraction pump ...
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抽汽加热器，回热器
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extraction heater pipework 抽汽加热器管路系统
extraction stage heater 抽汽加热器
The device thoughts and modification progress that modified one cylinder with high pressure, condensing steam turbine to a extraction and supplying heater ones are introduced.
介绍将高压单缸凝汽式汽轮机改造为抽汽供热式机组的设计思路及施工改造过程。
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