poundal
基本解釋
- n.磅達(dá)(0
英漢例句
- A unit of work equal to the work done by a force of one poundal acting through a distance of one foot in the direction of the force.
尺磅達(dá)功的單位，相當(dāng)于一磅達(dá)的力沿力的方向經(jīng)過一英尺距離所做的功 - a unit of work equal to a force of one poundal moving through a distance of one foot.
功的單位等于物體在磅達(dá)力的作用下發(fā)生英尺的位移所做的功。 - foot poundal
英尺磅達(dá)