... direction-finding receiver 测向接收机 direction-listening device 声波定向器 directional antenna 定向天线 ...
基于1个网页-相关网页
direction-listening device 声波定向器
aerophone listening device 空中听音器
underwater listening device 水下监听装置 ; 水声设备
Detachable wireless listening device 可拆卸无线听声装置
Any personal listening device out there has the potential to be used in a way that will cause hearing loss.
无论哪一种随身听都有对人造成听力丧失的潜在危险。
Blogging is a communication tool, a marketing technique, a listening device, and a way to interact directly with customers one-to-one on a global scale.
博客是交流工具,市场手段,倾听渠道和在世界范围内和顾客一对一直接互动的方法。
This would happen only after about 10 years or so or even more of listening to a personal audio device.
这种情况只会发生在用随身听听音乐10年或者10年以后。
应用推荐