共 2 条
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A DYNAMIC CHECK ON THE PROCESSING OF FILM FOR SOUND RECORDS
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JOURNAL OF THE SOCIETY OF MOTION PICTURE ENGINEERS,
1935, 25 (02)
:161-170
[2]
THE PRINCIPLES OF THE LIGHT VALVE
[J].
JOURNAL OF THE SOCIETY OF MOTION PICTURE ENGINEERS,
1932, 18 (06)
:697-731