A four-stagehigh load LP turbine was optimized and redesigned by applying multistage aerodynamic optimization design process.
采用多级涡轮气动优化设计流程对某四级高负荷低压涡轮进行多级气动优化设计。
2
The effects of bleaching additives on hypochlorite single-stagehigh temperature fast bleaching of reed neutral sulfite pulp is studied in this paper.
本文主要研究了芦苇中性亚硫酸盐浆次氯酸盐单段高温快速漂白时加入助剂的影响因素。
3
Considering the high turbidity of the Yangtze River water, two-stagehigh efficient reaction and sedimentation tanks, and sand filter with air-water backwashing are employed.