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单词 foot-poundal
释义 foot-pound·al AHD[f‹tʹpounʹdl] D.J.[ˈfʊtˈpaʊndl]K.K.[ˈfʊtˈpaʊndļ]n.(名词)
  1. 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.尺磅达:功的单位,相当于一磅达的力沿力的方向经过一英尺距离所做的功
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更新时间:2025/3/13 1:16:33