A heat engine can convert heat energy that is transferred in any of the three ways-- convection, conduction and radiation .
(A heat engine; can convert; heat energy that is transferred in any of the three ways-- convection, conduction and radiation) (heat energy; is transferred; L:in any of the three ways)
A heat engine heat energy
can convert is transferred
heat energy that is transferred in any of the three ways-- convection, conduction and radiation
L:in any of the three ways