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【Daily Question No. 28】May 28, 2018

2018-05-28View Original

Thread Content

For devices used for signaling and alarms, it should be taken into account during design that for a given signal, the brightness of the visual signal must be greater than the brightness of the background.    A. There can only be one meaning, small.    B. There can be multiple meanings, large.    C. There can only be one meaning, large.    D. As many meanings as possible, small. C. For management purposes, if you need to view content from a few days ago, please go through the summary post below. https://bbs.hcbbs.com/home.php?m ... w=me&from=space
Reply #22018-05-28
C. There can only be one meaning: large
Reply #32018-05-28
C. There can only be one meaning: large
Reply #42018-05-28
C. There can only be one meaning: large
Reply #52018-05-28
C. There can only be one meaning: large  
Reply #62018-05-28
C. There can only be one meaning: large
Reply #72018-05-28
  C. There can only be one meaning: large  

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