您要查找的是不是：
- coupler microphone 耦合腔传声器
- Speak clearly into the microphone. 对著话筒说清楚些。
- The lecturer speaks through a microphone. 演讲者通过麦克风说话。
- He is talking into a microphone. 他正在对着麦克风讲话。
- He used a microphone so that everyone could hear him. 他使用扩音器，使人人能听见他的讲话。
- A hidden microphone, as on a person's body or in a building. 隐形话筒，窃听器如放在人身体上或建筑物上的不让外人看到的麦克风
- To supply with or transmit through a microphone. 通过话筒传送通过话筒提供或传送
- B. Connect the drainage accessory with the coupler. 將排水配件和連結器連接起來。
- Kits include: Cover, Grooved Coupler &Gasket. 组件包括：阀盖，沟槽联结器和垫圈。
- Plug in the microphone or no one will hear me. 请把麦克风插上，不然没人听得到我的声音。
- Lange was used for quadrature coupler. 正交耦合电桥采用兰格电桥。
- Connect the drainage accessory with the coupler. 将排水配件和连结器连接起来。
- When we make a speech, we often use a microphone. 我们讲演时经常使用麦克风。
- A coupler is attached to the color drum. 一耦合器固定在该彩色圆筒上。
- Controllable coupler control by U2. 可控耦合器被U2控制。
- Dammann Grating-Based Dynamic Optical Coupler[J]. 引用该论文 底彩慧;周常河.
- An icon appears in the upper portion of the screen to indicate when the microphone is muted. 当对麦克风进行消音时，会在屏幕的上部出现一个图标。
- He clipped the microphone(on) to his collar. 他把麦克风别在衣领上。
- Point the microphone toward your mouth. 将麦克风对准嘴部
- She's walking up to our microphone now. 现在她向我们走来了。
