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单词
lumen per watt
释义
lumen per watt
lumen per watt
[
′lü·mən pər ′wät
]
(optics)
The unit of luminosity factor and of luminous efficacy. Abbreviated lm/w.
See
LM/W
See
LM/W
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更新时间:2026/7/1 18:41:36