noun, masculine/vɔ.lɑ̃ d‿i.nɛʁ.ti/plural: volants d'inertie
flywheel (rotating mass used to maintain the speed of a machine within certain limits while the machine receives or releases energy at a varying rate, or as a form of energy storage)
/vɔ.lɑ̃ d‿i.nɛʁ.ti/
flywheel (rotating mass used to maintain the speed of a machine within certain limits while the machine receives or releases energy at a varying rate, or as a form of energy storage)