Metadata
Author: ParaCrawl Corpus
Data
English[en]
There are no competitors in terms of operating lifetime as well; LED manufacturers claim that LED will work for 50 000 hours before their brightness decreases by half.
Chinese[zh]
没有竞争者根据操作寿命; LED生产者声称LED为50 000将运作个小时,在他们的明度由一半之前减少。