“受话器”造句
2024年06月18日 06:41:30
他把
受话器砰地一摔便走了出去.
He slammed down the receiver and walked out.
专业生产各种动圈
受话器 、 驻极体话筒及多种通信产品配件.
It'specilizes in manufacture of carious circle receiver, electret receiver and accessories of various telecommunication product.
该放大器主要应用在便携式移动设备领域,向头 戴式
受话器提供放大的音频信号.
The amplifier is designed to amplifying the audio signal for the headphone of low - power portable systems.