| 释义 |
vari directional microphone
- 定向dìng xiàng
directional
- 麦克风mài kè fēng
microphone
- 方向的fāng xiàng de
directional
- 传声器chuán shēng qì
microphone
- 传声筒chuán shēng tǒng
microphone
- 话筒huà tǒng
microphone; transmitter; speaking trumpet; megaphone
- 扩音器kuò yīn qì
megaphone; loud-speaker; audio amplifier; aerophone; microphone
- 辐射方向图fú shè fāng xiàng tú
antenna pattern; directional pattern; field pattern; radiation pattern
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