“sound gate”的概念、定义、翻译、参考文献-科学参考

单词	sound gate
释义	sound gate [`sau̇nd ´gāt] ^{ENGINEERING ACOUSTICS} The gate through which film passes in a sound-film projector for conversion of the sound track into audio-frequency signals that can be amplified and reproduced.
随便看	barometric hypsometry barometric leveling barometric pressure barometric surface barometric switch barometric tendency barometric tide barometric wave barometrograph barometry baromil barophile barophobia baroscope barosinusitis barostat baroswitch barotaxis barothermogram barothermograph barothermohygrogram barothermohygrograph barotitis barotrauma barotropic

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