Series: "QB" Series Embedded Stainless Steel Underwater Lights with Plastic Niche, Toughed Glass Lens, Fit Incandescent Lamp Bulb.
产品系列：QB系列不锈钢嵌入式池底灯，带塑料灯壳，钢化玻璃灯片，配以白炽泛光灯。
The N200's light is only 13.5 lumens on the high setting (a 60-watt incandescent bulb is 850 lumens). That's very dim, but it's comparable to a kerosene lamp.
一盏N200灯光亮最高能达到13.5流明(一只普通的60 W白炽灯有850流明)，虽然有点暗，但跟煤油灯比起来还是绰绰有余的。
Adjustable fitting; can be used both with lamp bases and with ceiling cord sets and big or small incandescent bulb.
固定件可调节；可与灯座和天花板吊灯及大小白炽灯泡并用。
The vital part of the incandescent electric lamp is the tungsten wire inside the bulb.
白炽电灯的关键部分是灯泡里的钨丝。
It doesn't affect the lamp life of an incandescent bulb very much, says Rubinstein.
Rubinstein说，对白炽灯泡的灯来说，寿命不会有很大影响。
It doesn't affect the lamp life of an incandescent bulb very much, says Rubinstein.
Rubinstein说，对白炽灯泡的灯来说，寿命不会有很大影响。
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