Complex sentence: Inner wires for push aplications have an aditional winding that runs anticlockwise to the wind of the actual inner wire, the wind may be like that of a spring or a wind with flat strip, these are called spring wound and spiral wound respectively.
Split into simpler sentences: Inner wires for push applications have an additional winding that runs anticlockwise to the wind of the actual inner wire. The wind may be like that of a spring or a wind with a flat strip; these are called spring wound and spiral wound respectively.