不断改进工艺技术，实现国产化，形成先进的工艺技术，不断优化工程设计方案，推行多版次设计，设计、采购、施工合理交叉，缩短建设周期。
Optimizing engineering design options , multi-revision issuing of design drawings , rational parallel works in design , procurement and construction and shortening construction period are carried out .
合理建设周期