Description: Language-independent, unambiguous code of a class in a class system; Name: code of the transmission class
Description: language-independent, unambiguous code of a class within a class system; Name: Class code of the transmission
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