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horsepower-hour

/ˈhɔːrsˌpaʊər ˈaʊər/

翻译: 一种功或能量的单位,等于一马力持续工作一小时所做的功,常用于衡量发动机或电动机的输出能量。

1 个条目

noun

/ˈhɔːrsˌpaʊər ˈaʊər/C1formaltechnical
  • zh一种功或能量的单位,等于一马力持续工作一小时所做的功,常用于衡量发动机或电动机的输出能量。

A unit of work or energy equal to the amount of work performed by one horsepower sustained for one hour, commonly used to measure the output of engines or motors.

  1. C2formaltechnical

    A unit of work or energy equal to the work done by one horsepower over a period of one hour.

    zh功的单位

    • The engine produced 500 horsepower-hours of work during the test.
    • One horsepower-hour is equivalent to approximately 2.68 megajoules.
    • The generator's output was measured in horsepower-hours.
词形
  • horsepower-hours plural form
  • horsepower-hours' possessive plural form
  • horsepower-hour's possessive singular form