Safe operation process for 500 kV substations of East China Power Grid;
华东电网500kV变电站安全作业流程
Research on clothing outsourcing decision process;
服装业外包决策流程的研究
New Process of Compressed Air Dryer which Use Residual Heat to Reprocess Adsorbent;
余热再生空气干燥装置的一种新流程