force motrice,machines motrices /ENG-MECHANICAL/
[DE] Antriebsmaschinen; Kraftmaschinen
[EN] prime mover
[FR] force motrice; machines motrices
force motrice,puissance motrice,énergie motrice /ENG-MECHANICAL/
[DE] Antriebskraft
[EN] driving force; driving power; motive force; motive power; propelling force
[FR] force motrice; puissance motrice; énergie motrice