light hours

英美

轻负荷时

new

light hours的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 light hour:

the distance light travels in a vacuum in one hour; approximately one billion kilometers

light hours的相关资料：

临近单词

light cap light light conductive fibre light weight newsprint light scattering agent light current industry light hazard occupancy light petroleum spirit light-use efficiency Light Hydrocarbon Pump light emission devices light terracing grader

目录

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