Description: EDP-technical indication, where the object to be searched is located; Name: Source (path name)
Description: information, related to information technology, where the searched object can be found; Name: source as path info
Description: average speed given by the stroke length multiplied with the number of complete pumping cycles of the piston, plunger or piston attached to the diaphragm per minute (stroke per minute or pump crank speed); Name: piston velocity