Vocab Bloom Hub

compound lever

/ˈkɒmpaʊnd ˈliːvər/

翻译: 由两个或多个杠杆连接组成的机械系统,其中一个杠杆的输出力作为下一个杠杆的输入力,从而获得更大的机械效益。

1 个条目

phrase

/ˈkɒmpaʊnd ˈliːvər/C1formaltechnical
  • zh由两个或多个杠杆连接组成的机械系统,其中一个杠杆的输出力作为下一个杠杆的输入力,从而获得更大的机械效益。

A mechanical system consisting of two or more levers connected together, where the output force of one lever acts as the input force of the next, allowing for greater mechanical advantage.

  1. Mechanical systemC1formal

    A system of interconnected levers that work together to multiply force, allowing a smaller input force to lift a larger load.

    zh复合杠杆

    • A compound lever is used in a pair of nail clippers to increase cutting force.
    • The design of the compound lever in the press machine allows for efficient metal forming.
    • Engineers studied the compound lever to improve the lifting capacity of the crane.