| 1. | Occluded - ear simulator for the measurement of earphones coupled to the ear by ear inserts
用耳塞耦合到人耳的耳机测量用塞耳模拟器 |
| 2. | Electroacoustics - simulators of human head and ear - ear simulator for the calibration of supra - aural earphones
电声学.人头和耳模拟器.超级听力耳机校正用耳模拟器 |
| 3. | Electroacoustics - simulators of human head and ear - part 1 : ear simulator for the calibration of supra - aural earphones
电声学.人的头和耳的模拟器.第1部分:耳模拟器用超级听力耳机的校正 |
| 4. | Electroacoustics - simulators of human head and ear - acoustic coupler for the calibration of supra - aural earphones used in audiometry
电声学.人头和耳模拟器.用于测听计的超级听力耳机校正用听力耦合器 |
| 5. | Electroacoustics - simulators of human head and ear - part 3 : acoustic coupler for the calibration of supra - aural earphones used in audiometry
电声学.人头和耳模拟器.第3部分:用于听力测定计的超听力耳机校正用声耦合器 |
| 6. | Electroacoustics - simulators of human head and ear - an interim acoustic coupler for the calibration of audiometric earphones in the extended high - frequency range
电声学.人头和耳模拟器.在超高频范围内测声耳机校正用间歇听力耦合器 |
| 7. | Electroacoustics - simulators of human head and ear - part 2 : an interim acoustic coupler for the calibration of audiometric earphones in the extended high - frequency range
电声学.人头和耳模拟器.第2部分:在扩展高频范围内测听力耳机校正用间歇听力偶合器 |
