extracting and condensing steam turbine
...抽汽凝汽式汽轮机;回热系统;热力系统简捷计算 [gap=795]Key words: back pressure steam turbine,extracting and condensing steam turbine,regenerative system,simple method for thermal system ..
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extracting and condensing steam turbine
抽汽冷凝汽轮机
以上为机器翻译结果，长、整句建议使用 人工翻译 。