English translation for "optical sound recording"

光学录声
光学录音

Example Sentences:

	1.	Film 16 mm ; saturation level of optical sound records 16mm胶片.有声影像录制品的饱和度
	2.	Film 35 mm ; saturation level of optical sound records 35mm胶片.有声影像录制品的饱和度
	3.	Film 8 mm ; saturation level of optical sound records on film 8s ; definition , measurement 8mm胶片. 8s胶片光学录音的饱和度.定义测量

Similar Words：

"optical sound film projector" English translation, "optical sound head" English translation, "optical sound lamp" English translation, "optical sound propagation" English translation, "optical sound recorder" English translation, "optical sound recording film" English translation, "optical sound recording machine" English translation, "optical sound reproducer" English translation, "optical sound reproduction" English translation, "optical sound rushes" English translation