English translation for "optical sound tracks"

光声迹

Example Sentences:

1.

Overall electro - acoustic frequency response for repro - duction of 35mm optical sound track ? reproduction cha - racteristics 35mm影片光学声迹的还音电声频率响应特性

Similar Words：

"optical sound track" English translation, "optical sound track negative" English translation, "optical sound track positive" English translation, "optical sound track printing" English translation, "optical sound track reproducer" English translation, "optical source" English translation, "optical space division multiplexing" English translation, "optical space modulation" English translation, "optical spacedivision multiplexing" English translation, "optical spatial frequency filter" English translation