acoustic power level meaning in Chinese
声功率级
Examples
- Lead alloys as solder for transducers used in high - powered ( designated to operate for several hours at acoustic power levels of 125 db spl and above ) loudspeakers
用作大功率扬声器（用在长时间操作125分贝以上的音响系统）的传感器焊料中的铅合金。 - Lead alloys as solder for transducers used in high - powered ( designated to operate for several hours at acoustic power levels of 125 db spl and above ) loudspeakers
用于高功率（指定的长时间运行的125分贝及以上声压级）扬声器用传感器焊料中的铅合金。