n.流明,腔(lumen的复数)
网络 光通量; 亮度; 捷扬光电
It can provide 2700 lumens.
它可以提供2700流明。
How many lumens or equivalents of watts?
多少流明或等价物的瓦?
Super brightness output:maximum 130 lumens;
最高亮度输出:高亮130 流明;
In many situations, 621 lumens is too bright.
在许多情况下,621流明太亮。
The lamp has a light output of up to 950 lumens.
这个灯有一个输出量达到950流明的灯头。