foot-pound

美 　英

• na.【物】磅
• 網(wǎng)絡(luò)尺磅；英尺磅；呎磅

詞形變化

復(fù)數(shù)：foot-pounds  

英漢解釋

na.

1. 【物】磅

英英解釋

n.	1. in physics, a unit of work equal to the work done by lifting a mass of one pound vertically against gravity through a distance of one foot