超临界机组双背压凝汽器抽气系统改造
朱宝森;刘彬;刘尊平;孙光玉
Reformation of air extraction system of twopressure condenser in a supercritical unit
ZHU Baosen;LIU Bin;LIU Zunping;SUN Guangyu
华电技术 . 2010, (6): 9 -11 .