generalization of operation chart
laminar flow operation room
operation chart for reservoir flood control
operation flow
业务流程
业务操作流程
作战流程
操作流程
最大业务流程
业务化
作业流程
运营流程
产线规则
optimal operation chart
Optimization of operation chart
Reservoir Operation Chart
activity attribute flow chart
construction flow chart
control flow chart $$$$
equipment flow chart information