The drawing method for the double channel impeller is studied.It is found that there is an in-conformity between the dimensions of plane-view and pinacoid-view of fluid cross-section.
On basis of this model, the modeling methods and modeling flow were discussed based on data source of geological observation, drillhole, ichnography and section map.
Here was a detailed plan of every one of the castle's floors and, moving around it, the tiny, labelled black dots that signified each of the castle's occupants.
He studied the compass and pressure gauge in silence, then went and put his finger on the world map at a spot in the sector depicting the southernmost seas.
They uploaded maps of the neighborhood and floor plans of the house, and analyzed photos, including one that some thought revealed blood seeping down its outer walls.