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Q: how to use wifi

尋ねた bablu78692 に 2019-04-03 07:47:35

gjakal read the book

2024-07-13 12:42:20 役に立つ (0)
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gjakal bothlamps have a total of 18000 lm. so each one separately will have 9000 lm. if you do the conversion using the formula: V (lm) = P (W) η (lm per W) i.e. lumens = watt (lumens per watt), you will find that 9000 lumens correspond to 100 watts

2024-07-13 12:41:58 役に立つ (0)
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