- 翻译:有七个回热加热器的热力系统，给水七级回热加热循环
同义词
1)seven-heater cycle,有七个回热加热器的热力系统，给水七级回热加热循环2)regenerative feed-water heater,回热给水加热器3)regenerative water heaters,给水回热加热器4)extraction feedwater feating,给水回热加热5)circulation feed water heater,循环给水加热器6)bled steam feed heater,抽汽回热给水加热器
