请输入您要查询的英文单词:

 

单词 foot-pound
释义

foot-pound

noun
1A unit of energy equal to the amount required to raise 1 lb a distance of 1 foot.There are no ergs, joules, electron-volts, calories, or foot-pounds of New Age energy....
  • While both may exert the same amount of total energy measured in foot-pounds, the rapid transfer of the punch is far more devastating.
  • Nominal velocity in feet per second and muzzle energy in foot-pounds are drawn from the amino-makers' catalogs and from the pages of Bob Forker's excellent text, ‘Ammo and Ballistics.’
2A unit of torque equal to the force of 1 lb acting perpendicularly to an axis of rotation at a distance of 1 foot.The engine was at 850 foot-pounds of torque, too high to land....
  • It offers a 30-hp, 12,000-rpm spindle with 123 foot-pounds of torque.
  • A 2.2-litre in-line four is the base engine, offering 145 horsepower and 155 foot-pounds of torque.
随便看

 

英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/27 14:47:01