pneumatic speaker
英 [njuːˈmætɪk ˈspiːkə(r)]
美 [nuːˈmætɪk ˈspiːkər]
【电】压气扬声器
双语例句
- As a typical high-power and high-pressure pneumatic speaker, the air-modulated speaker occupies an important position in researches about the high-intensity acoustic wave and its effects.
作为一种典型的大功率高压流体声源，调制气流声源在强声波传播和效应研究等工作中占据重要地位。