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Terms containing lumen second | all forms | in specified order only
SubjectEnglishChinese
avia.lumen per second流明/秒流明为光通量单位
el.lumen second流明・秒[光能量单位]
auto.lumen-second流明-秒
oillumen-second流明一秒
tech.lumen-second流明秒
gen.lumen-second流明-秒光能单位
spacelusec lumen-second流明秒
el.zonal lumen-second区域流明秒

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