insert earphone meaning in English
插入式耳机
Examples
- Hearing aids . part 5 : nipples for insert earphones
助听器.第5部分:塞入式耳机塞头 - Nipples for insert earphones
插入式耳机的乳头状接头 - Acoustics - reference equivalent threshold sound pressure levels for pure tones and insert earphones
声学插入式耳机纯音基准等效阈声压级 - Hearing aids - specification for dimensions of the nipple and sealing device for insert earphones
助听器.第5部分:内插式耳机短接管接头和封闭装置尺寸规范 - Acoustics - reference zero for the calibration of audiometric equipment - reference equivalent threshold sound pressure levels for pure tones and insert earphones
声学.音响设备校正标准参考零点.纯音和插入式耳机用参考等效门限声压级