21,453
次編輯
變更
卡尔·布劳恩
,→參考文獻
==相關影片==
{{#evu:https://www.youtube.com/watch?v=J2KGnVX0R-M
|alignment=left
|dimensions=640
|container=frame
|description= Cathode Ray Tube ~ K.F. Braun
}}
{{#evu:https://www.youtube.com/watch?v=cs64yHn6fC8
|alignment=left
|dimensions=640
|container=frame
|description= Karl Ferdinand Braun | Wikipedia audio article
}}
{{#evu:https://www.youtube.com/watch?v=YV8_pBdYFFs
|alignment=left
|dimensions=640
|container=frame
|description= Karl Ferdinand Braun
}}
{{#evu:https://www.youtube.com/watch?v=wRSbu1tueC8
|alignment=left
|dimensions=640
|container=frame
|description= Karl Ferdinand Braun - Braun tüpü
}}
{{clear}}
==參考文獻==
{{reflist}}