A 90-db horn sounds an audible warning if this current set point is ever exceeded during use.

如果使用中电流超过了设定点，会有90分贝的警告声响起。

youdao

A 90-db horn sounds an audible warning if this current set point is ever exceeded during use.

如果使用中电流超过了设定点，会有90分贝的警告声响起。

youdao