이것은 페이지 Choosing the most Effective Energy-Saving Lightbulbs
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They've had a superb lengthy run, 134 years, however come January most screw-in incandescent lightbulbs will have been phased out because they use a lot power. There isn't any have to hoard bulbs. Our exams discovered that new LEDs and CFLs are light-years ahead of earlier versions. Standard 60- and 40-watt bulbs are the final to be phased out, although remaining stock may be sold
이것은 페이지 Choosing the most Effective Energy-Saving Lightbulbs
를 삭제할 것입니다. 다시 한번 확인하세요.