释义 |
foot-pound \ˈ ̷ ̷| ̷ ̷\ noun (plural foot-pounds) 1. : a unit of work in the fps system equal to the work done by a pound-force acting through a distance of one foot in the direction of the force 2. : a unit of torque equal to the torque produced by a pound-force acting perpendicular to and at the end of a lever arm of one foot — called also pound-foot |